Pillow is a Python imaging library. From 5.1.0 until 13.0.0, Pillow takes quadratic time to reserve PDF object identifiers when saving many frames with save_all enabled. PdfParser.next_object_id() repeatedly rebuilds and scans all previously reserved identifiers for every object. An attacker can supply a multi-frame image, including a small APNG with a large declared frame count, to an application that converts it to a multipage PDF. This can consume excessive CPU and deny service. This issue is fixed in version 13.0.0.

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-3411 advisory.

    Pillow is a Python imaging library. From 7.2.0 until 13.0.0, Pillow can enter an infinite loop while     determining the frame count of a MIC image. MicImageFile inherits TIFF frame traversal, but     MicImageFile.tell reports the OLE stream index and its seek() resets TIFF frame state, so an embedded TIFF     with at least three IFDs never advances. When an application with olefile installed reads n_frames or     saves all frames from a crafted MIC file, the non-advancing traversal can hold a worker at full CPU     indefinitely. This issue is fixed in version 13.0.0. (CVE-2026-112390)

    Pillow is a Python imaging library. Prior to 13.0.0, Pillow's rank-based filters can dereference invalid     image storage for a zero-size image. ImagingExpand() allocates a non-empty output and then faults while     replicating edges by reading the first pixel from empty input storage; ImagingRankFilter is never reached.
    An attacker can supply or cause creation of a zero-size image to an application that applies a rank,     median, minimum, or maximum filter. This causes a native process crash. This issue is fixed in version     13.0.0. (CVE-2026-112392)

    Pillow is a Python imaging library. From 2.0.0 until 13.0.0, Pillow has a heap buffer overflow and stale-     heap disclosure in _tiffWriteProc when saving compressed TIFF data through libtiff to a target without a     usable fileno(), such as BytesIO. The callback sizes its allocation from the prior buffer size instead of     the current write position, allowing an attacker-controlled out-of-line TIFF tag or retained ICC profile     to be copied beyond the allocation after libtiff seeks forward. This overflow can crash the process and     may allow code execution. Independently, unwritten alignment gaps in compressed TIFF output larger than 64     KiB can disclose stale heap bytes without a crafted tag. File paths and targets with real file descriptors     are unaffected. This issue is fixed in version 13.0.0. (CVE-2026-112393)

    Pillow is a Python imaging library. Prior to 13.0.0, Pillow's FlashPix JPEG-tile decoder can write decoded     scanlines beyond the allocated tile buffer. FlashPix (FPX) JPEG decoding selects raw mode LA with two     bytes per pixel, while an unrecognized JPEG mode can be decoded as JCS_UNKNOWN with four components,     causing ImagingJpegDecode to write four-component scanlines into the two-byte tile buffer. An attacker can     supply a crafted OLE2 FlashPix file to an application with the optional olefile dependency installed that     opens or thumbnails untrusted input. This can corrupt heap memory and may allow arbitrary code execution.
    This issue is fixed in version 13.0.0. (CVE-2026-112398)

    Pillow is a Python imaging library. From 8.1.0 until 13.0.0, Pillow can allocate an APNG disposal     background at the full canvas size before applying the decompression-bomb check. A crafted APNG with a     small first frame, a very large declared canvas, and background disposal or first-frame OP_PREVIOUS     reaches PngImageFile._seek while Image.open() positions frame zero. The full-canvas allocation occurs     inside Image.open() without requiring pixel loading or frame iteration. This can exhaust memory and deny     service. This issue is fixed in version 13.0.0. (CVE-2026-112399)

    Pillow is a Python imaging library. From 5.1.0 until 13.0.0, Pillow takes quadratic time to reserve PDF     object identifiers when saving many frames with save_all enabled. PdfParser.next_object_id() repeatedly     rebuilds and scans all previously reserved identifiers for every object. An attacker can supply a multi-     frame image, including a small APNG with a large declared frame count, to an application that converts it     to a multipage PDF. This can consume excessive CPU and deny service. This issue is fixed in version     13.0.0. (CVE-2026-112894)

    Pillow is a Python imaging library. Prior to 13.0.0, Pillow's TIFF encoder can read beyond a ColorMap     buffer when retained TIFF metadata has a plane size inconsistent with BitsPerSample. A small TIFF can be     opened normally and then retain a crafted ColorMap that is reused when the image is saved. An application     that re-encodes the attacker's TIFF with libtiff can trigger the out-of-bounds read. This can disclose     heap memory in the output or crash the process. This issue is fixed in version 13.0.0. (CVE-2026-112896)

    Pillow is a Python imaging library. From 5.3.0 until 13.0.0, Pillow can return uninitialized memory as     pixels when libtiff performs a short decode of JPEG-compressed or Group 4 fax TIFF data. The _decodeStrip     and _decodeTile buffers can be larger than the bytes written by libtiff, but Pillow converts the expected     rows without clearing the unwritten tail. The tile path is affected from 5.3.0 and the strip path from     6.0.0. An attacker can supply a crafted TIFF to an application that loads and returns or re-encodes its     pixels. This can disclose stale heap contents without memory corruption or a process crash. This issue is     fixed in version 13.0.0. (CVE-2026-112897)

    Pillow is a Python imaging library. From 2.6.0 until 13.0.0, Pillow is vulnerable to argument injection     when invoking Ghostscript for EPS input. EpsImagePlugin.Ghostscript passes a caller-controlled input     filename after -f without converting it to a safe absolute path, so a name beginning with a hyphen can be     interpreted as a Ghostscript option. An attacker who controls the filename can inject Ghostscript     arguments. Arbitrary command execution specifically requires a leading @ argument-file filename and     control of the referenced text file containing additional Ghostscript arguments; the reported chain     reproduces with the default -dSAFER invocation. This issue is fixed in version 13.0.0. (CVE-2026-112900)

    Pillow is a Python imaging library. Prior to 13.0.0, Pillow's XBM header parser is vulnerable to regular-     expression denial of service. In XbmImageFile._open, when an application calls Image.open() on a small     crafted XBM file, XbmImagePlugin applies a backtracking expression to the attacker-controlled header     before image dimensions are accepted, stalling a worker for minutes and denying service. This issue is     fixed in version 13.0.0. (CVE-2026-112901)

    Pillow is a Python imaging library. From 9.4.0 until 13.0.0, ImagingJpegEncode() in     src/libImaging/JpegEncode.c can call jpeg_write_marker() for a JPEG COM comment when an ICC profile has     exactly filled the 65536-byte encoder buffer. libjpeg writes one byte before checking the exhausted     free_in_buffer counter, which then wraps and permits the attacker-controlled comment and subsequent     compressed image data to overwrite adjacent heap memory. Re-saving an untrusted image as JPEG while     preserving its ICC profile and forwarded comment can crash the process and may enable code execution in     suitable runtime and heap layouts. This issue is fixed in version 13.0.0. (CVE-2026-96778)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:95656 advisory.

    This advisory provides security fixes for affected packages used by Red Hat     Satellite. The updates address the vulnerabilities described below.

    Security Fix(es):

    * python-django: Django: Remote code execution via GeoDjango spatial lookups (CVE-2026-15307)
    * python-gitpython: GitPython: Arbitrary Code Execution via Path Traversal (CVE-2026-78677)
    * python-gitpython: GitPython: Denial of Service via crafted commit author field (CVE-2026-87819)
    * python-urllib3: urllib3: Denial of Service via unbounded memory allocation in chunk parser     (CVE-2026-97689)
    * python-urllib3: urllib3: Traffic interception via HTTPS proxy TLS configuration override     (CVE-2026-97687)
    * python-gitpython: GitPython: Arbitrary code execution via unsafe URL protocol handling (CVE-2026-110857)
    * python-gitpython: GitPython: Arbitrary file read via argument injection in branch checkout     (CVE-2026-110859)
    * python-gitpython: GitPython: Denial of Service via regular expression backtracking in date parsing     (CVE-2026-110856)
    * python-gitpython: GitPython: Arbitrary file read vulnerability via `Repo.archive()` (CVE-2026-73619)
    * python-pillow: Pillow: Denial of Service via unbounded recursion in PDF parser (CVE-2026-112391)
    * python-pillow: Pillow: Denial of Service via infinite loop during crafted MIC image parsing     (CVE-2026-112390)
    * python-pillow: Pillow: Denial of Service via null pointer dereference in Image.merge() (CVE-2026-112405)
    * python-pillow: pillow: Denial of service via crafted APNG image (CVE-2026-112399)
    * python-pillow: pillow: Denial of Service via zero-size images in rank filters (CVE-2026-112392)
    * python-pillow: pillow: Denial of Service via out-of-bounds memory access on zero-width images     (CVE-2026-112397)
    * python-pillow: pillow: Denial of Service via memory exhaustion from crafted GIF image (CVE-2026-112400)
    * python-pillow: pillow: Denial of Service via crafted multi-frame image conversion (CVE-2026-112894)
    * python-pillow: pillow: Denial of service via crafted PDF during append operations (CVE-2026-112895)
    * python-pillow: pillow: Denial of service via double free during image transformation (CVE-2026-112402)
    * python-pillow: Pillow: Denial of Service via invalid pointer free during font rendering     (CVE-2026-112893)
    * python-pillow: pillow: Information disclosure via uninitialized buffer in TIFF decoding     (CVE-2026-112897)
    * python-pillow: Pillow: Denial of Service via out-of-bounds read in TIFF encoder (CVE-2026-112896)
    * python-pillow: Pillow: Denial of Service via out-of-bounds read in TIFF decoding (CVE-2026-112404)
    * python-gitpython: GitPython 3.1.30 before 3.2.0 Command Injection via Remote.pull() Refspec     (CVE-2026-110858)
    * python-pillow: pillow: Denial of Service via infinite loop during PDF page rewriting (CVE-2026-112406)
    * python-pillow: pillow: Arbitrary code execution via JPEG encoder buffer overflow (CVE-2026-96778)
    * python-gitpython: GitPython: arbitrary code execution via improper submodule path validation     (CVE-2026-114145)
    * python-pillow: pillow: Denial of Service via duplicate page references in PDF files (CVE-2026-96640)
    * python-pillow: pillow: Denial of Service via repeated EXIF headers (CVE-2026-96643)
    * python-brotli: Out-of-Bounds Write in Google Brotli Decoder (CVE-2026-111497)
    * python-pillow: pillow: Denial of Service via unbounded memory expansion in MSP image decoder     (CVE-2026-112892)
    * python-pillow: Pillow: Heap buffer overflow in _tiffWriteProc when saving TIFF to BytesIO     (CVE-2026-112393)
    * python-pillow: Pillow: Heap buffer overflow in FlashPix (FPX) JPEG decoding leads to code execution     (CVE-2026-112398)
    * python-pillow: Pillow: Heap buffer overflow in ImagingJpegDecode (CVE-2026-112403)
    * openvox-server: puppetserver: authenticated remote code execution via report event deserialization     (CVE-2026-115731)
    * puppetserver: puppetserver: authenticated remote code execution via report event deserialization     (CVE-2026-115731)
    * puppetserver: trapperkeeper-authorization: certificate name authorization bypass via flawed hostname ACL     match (CVE-2026-115732)
    * openvox-server: trapperkeeper-authorization: certificate name authorization bypass via flawed hostname     ACL match (CVE-2026-115732)
    * openvox-agent: integer overflow issueCVE-2026-89078 in regular expression compiler (CVE-2026-110264)
    * openvox-agent: integer overflow issue in CI/CD regular expression compiler (CVE-2026-97229)
    * openvox-agent: integer overflow issue in regular expression compiler (CVE-2026-93577)
    * openvox-agent: double free issue in regular expression parser (CVE-2026-89078)
    * openvox-server: jackson-dataformat-smile: Denial of Service via unbounded memory allocation in     asynchronous parser (CVE-2026-104895)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:95657 advisory.

    This advisory provides security fixes for affected packages used by Red Hat     Satellite. The updates address the vulnerabilities described below.

    Security Fix(es):

    * python3.12-django: Django: Remote code execution via GeoDjango spatial lookups (CVE-2026-15307)
    * python3.12-brotli: Out-of-Bounds Write in Google Brotli Decoder (CVE-2026-111497)
    * python3.12-urllib3: urllib3: Traffic interception via HTTPS proxy TLS configuration override     (CVE-2026-97687)
    * python3.12-urllib3: urllib3: Denial of Service via unbounded memory allocation in chunk parser     (CVE-2026-97689)
    * python3.12-pillow: pillow: Denial of Service via duplicate page references in PDF files (CVE-2026-96640)
    * python3.12-pillow: pillow: Denial of Service via repeated EXIF headers (CVE-2026-96643)
    * python3.12-pillow: pillow: Arbitrary code execution via JPEG encoder buffer overflow (CVE-2026-96778)
    * python3.12-pillow: Pillow: Denial of Service via infinite loop during crafted MIC image parsing     (CVE-2026-112390)
    * python3.12-pillow: Pillow: Denial of Service via unbounded recursion in PDF parser (CVE-2026-112391)
    * python3.12-pillow: pillow: Denial of Service via zero-size images in rank filters (CVE-2026-112392)
    * python3.12-pillow: Pillow: Heap buffer overflow in _tiffWriteProc when saving TIFF to BytesIO     (CVE-2026-112393)
    * python3.12-pillow: pillow: Denial of Service via out-of-bounds memory access on zero-width images     (CVE-2026-112397)
    * python3.12-pillow: Pillow: Heap buffer overflow in FlashPix (FPX) JPEG decoding leads to code execution     (CVE-2026-112398)
    * python3.12-pillow: pillow: Denial of service via crafted APNG image (CVE-2026-112399)
    * python3.12-pillow: pillow: Denial of Service via memory exhaustion from crafted GIF image     (CVE-2026-112400)
    * python3.12-pillow: pillow: Denial of service via double free during image transformation     (CVE-2026-112402)
    * python3.12-pillow: Pillow: Heap buffer overflow in ImagingJpegDecode (CVE-2026-112403)
    * python3.12-pillow: Pillow: Denial of Service via out-of-bounds read in TIFF decoding (CVE-2026-112404)
    * python3.12-pillow: Pillow: Denial of Service via null pointer dereference in Image.merge()     (CVE-2026-112405)
    * python3.12-pillow: pillow: Denial of Service via infinite loop during PDF page rewriting     (CVE-2026-112406)
    * python3.12-pillow: pillow: Denial of Service via unbounded memory expansion in MSP image decoder     (CVE-2026-112892)
    * python3.12-pillow: Pillow: Denial of Service via invalid pointer free during font rendering     (CVE-2026-112893)
    * python3.12-pillow: pillow: Denial of Service via crafted multi-frame image conversion (CVE-2026-112894)
    * python3.12-pillow: pillow: Denial of service via crafted PDF during append operations (CVE-2026-112895)
    * python3.12-pillow: Pillow: Denial of Service via out-of-bounds read in TIFF encoder (CVE-2026-112896)
    * python3.12-pillow: pillow: Information disclosure via uninitialized buffer in TIFF decoding     (CVE-2026-112897)
    * python-gitpython: GitPython: Arbitrary file read vulnerability via `Repo.archive()` (CVE-2026-73619)
    * python3.12-gitpython: GitPython: Arbitrary Code Execution via Path Traversal (CVE-2026-78677)
    * python3.12-gitpython: GitPython: Denial of Service via crafted commit author field (CVE-2026-87819)
    * python3.12-gitpython: GitPython: Denial of Service via regular expression backtracking in date parsing     (CVE-2026-110856)
    * python3.12-gitpython: GitPython: Arbitrary code execution via unsafe URL protocol handling     (CVE-2026-110857)
    * python3.12-gitpython: GitPython 3.1.30 before 3.2.0 Command Injection via Remote.pull() Refspec     (CVE-2026-110858)
    * python3.12-gitpython: GitPython: Arbitrary file read via argument injection in branch checkout     (CVE-2026-110859)
    * python3.12-gitpython: GitPython: arbitrary code execution via improper submodule path validation     (CVE-2026-114145)
    * openvox-agent: integer overflow issue in regular expression compiler (CVE-2026-110264)
    * openvox-agent: integer overflow issue in CI/CD regular expression compiler (CVE-2026-97229)
    * openvox-agent: integer overflow issue in regular expression compiler (CVE-2026-93577)
    * openvox-agent: double free issue in regular expression parser (CVE-2026-89078)
    * openvox-server: jackson-dataformat-smile: Denial of Service via unbounded memory allocation in     asynchronous parser (CVE-2026-104895)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:95655 advisory.

    This advisory provides security fixes for affected packages used by Red Hat Satellite. The updates address     the vulnerabilities described below.

    Security Fix(es):

    * python-django: Django: Remote code execution via GeoDjango spatial lookups (CVE-2026-15307)
    * python-urllib3: urllib3: Denial of Service via unbounded memory allocation in chunk parser     (CVE-2026-97689)
    * python-urllib3: urllib3: Traffic interception via HTTPS proxy TLS configuration override     (CVE-2026-97687)
    * python-gitpython: GitPython: Arbitrary code execution via unsafe URL protocol handling (CVE-2026-110857)
    * python-gitpython: GitPython: Arbitrary file read via argument injection in branch checkout     (CVE-2026-110859)
    * python-gitpython: GitPython: Denial of Service via regular expression backtracking in date parsing     (CVE-2026-110856)
    * python-gitpython: GitPython: Arbitrary file read vulnerability via `Repo.archive()` (CVE-2026-73619)
    * satellite-capsule:el8/python-gitpython: GitPython: Arbitrary file read vulnerability via     `Repo.archive()` (CVE-2026-73619)
    * python-pillow: Pillow: Denial of Service via unbounded recursion in PDF parser (CVE-2026-112391)
    * python-pillow: Pillow: Denial of Service via infinite loop during crafted MIC image parsing     (CVE-2026-112390)
    * python-pillow: Pillow: Denial of Service via null pointer dereference in Image.merge() (CVE-2026-112405)
    * python-pillow: pillow: Denial of service via crafted APNG image (CVE-2026-112399)
    * python-pillow: pillow: Denial of Service via zero-size images in rank filters (CVE-2026-112392)
    * python-pillow: pillow: Denial of Service via out-of-bounds memory access on zero-width images     (CVE-2026-112397)
    * python-pillow: pillow: Denial of Service via memory exhaustion from crafted GIF image (CVE-2026-112400)
    * python-pillow: pillow: Denial of Service via crafted multi-frame image conversion (CVE-2026-112894)
    * python-pillow: pillow: Denial of service via crafted PDF during append operations (CVE-2026-112895)
    * python-pillow: pillow: Denial of service via double free during image transformation (CVE-2026-112402)
    * python-pillow: Pillow: Denial of Service via invalid pointer free during font rendering     (CVE-2026-112893)
    * python-pillow: pillow: Information disclosure via uninitialized buffer in TIFF decoding     (CVE-2026-112897)
    * python-pillow: Pillow: Denial of Service via out-of-bounds read in TIFF encoder (CVE-2026-112896)
    * python-pillow: Pillow: Denial of Service via out-of-bounds read in TIFF decoding (CVE-2026-112404)
    * python-gitpython: GitPython 3.1.30 before 3.2.0 Command Injection via Remote.pull() Refspec     (CVE-2026-110858)
    * python-pillow: pillow: Denial of Service via infinite loop during PDF page rewriting (CVE-2026-112406)
    * python-pillow: pillow: Arbitrary code execution via JPEG encoder buffer overflow (CVE-2026-96778)
    * python-gitpython: GitPython: arbitrary code execution via improper submodule path validation     (CVE-2026-114145)
    * python-pillow: pillow: Denial of Service via duplicate page references in PDF files (CVE-2026-96640)
    * python-pillow: pillow: Denial of Service via repeated EXIF headers (CVE-2026-96643)
    * python-brotli: Out-of-Bounds Write in Google Brotli Decoder (CVE-2026-111497)
    * python-pillow: pillow: Denial of Service via unbounded memory expansion in MSP image decoder     (CVE-2026-112892)
    * python-pillow: Pillow: Heap buffer overflow in _tiffWriteProc when saving TIFF to BytesIO     (CVE-2026-112393)
    * python-pillow: Pillow: Heap buffer overflow in FlashPix (FPX) JPEG decoding leads to code execution     (CVE-2026-112398)
    * python-pillow: Pillow: Heap buffer overflow in ImagingJpegDecode (CVE-2026-112403)
    * openvox-server: puppetserver: authenticated remote code execution via report event deserialization     (CVE-2026-115731)
    * puppetserver: puppetserver: authenticated remote code execution via report event deserialization     (CVE-2026-115731)
    * openvox-server: trapperkeeper-authorization: certificate name authorization bypass via flawed hostname     ACL match (CVE-2026-115732)
    * puppetserver: trapperkeeper-authorization: certificate name authorization bypass via flawed hostname ACL     match (CVE-2026-115732)
    * openvox-agent: integer overflow issue in regular expression compiler (CVE-2026-110264)
    * openvox-agent: integer overflow issue in CI/CD regular expression compiler (CVE-2026-97229)
    * openvox-agent: integer overflow issue in regular expression compiler (CVE-2026-93577)
    * openvox-agent: double free issue in regular expression parser (CVE-2026-89078)
    * openvox-server: jackson-dataformat-smile: Denial of Service via unbounded memory allocation in     asynchronous parser (CVE-2026-104895)

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:5038-1 advisory.

    - CVE-2026-96636: decompression-bomb protection bypass via multi-frame `seek()` in MPO and DCX     (bsc#1286802).
    - CVE-2026-96637: decompression bomb check bypass in `SpiderImagePlugin.seek()` leads to unbounded     allocation DoS       (bsc#1286801).
    - CVE-2026-96640: PDF append accepts malformed shared page-tree DAG, which can cause resource exhaustion     (bsc#1286798).
    - CVE-2026-96641: reachable undefined behavior in native integer operations can lead to denial of service     or logic       integrity compromise (bsc#1286797).
    - CVE-2026-96642: `TarIO` negative size field causes infinite CPU-spin loop (bsc#1286796).
    - CVE-2026-112390: Denial of Service via infinite loop during crafted MIC image parsing (bsc#1286256).
    - CVE-2026-112391: Denial of Service via unbounded recursion in PDF parser (bsc#1286273).
    - CVE-2026-112392: Denial of Service via zero-size images in rank filters (bsc#1286287).
    - CVE-2026-112393: heap buffer overflow and stale-heap disclosure in _tiffWriteProc when saving compressed     TIFF data       (bsc#1286325).
    - CVE-2026-112394: `P;2L` and `P;4L` decoders may read 1 to 3 bytes past the passed buffer size     (bsc#1286311).
    - CVE-2026-112397: out-of-bounds access in `_imagingmorph` on a zero-width image (bsc#1286314).
    - CVE-2026-112398: heap buffer overflow in FPX JPEG decoding can lead to code execution (bsc#1286406).
    - CVE-2026-112399: Denial of service via crafted APNG image (bsc#1286368).
    - CVE-2026-112400: Denial of Service via memory exhaustion from crafted GIF image (bsc#1286370).
    - CVE-2026-112401: Denial of Service via crafted GIF comments (bsc#1286372).
    - CVE-2026-112402: Denial of service via double free during image transformation (bsc#1286381).
    - CVE-2026-112403: heap buffer overflow in `ImagingJpegDecode` allows for code execution (bsc#1286405).
    - CVE-2026-112405: NULL pointer dereference in `Image.merge` via an unvalidated band 0 (bsc#1286404).
    - CVE-2026-112406: infinite loop in `PdfParser.rewrite_pages` on page tree `Parent` cycle (bsc#1286403).
    - CVE-2026-112891: quadratic GIF comment copying during save (bsc#1286402).
    - CVE-2026-112892: MSP RLE decoder expands a tiny file into unbounded memory (bsc#1286401).
    - CVE-2026-112894: Denial of Service via crafted multi-frame image conversion (bsc#1286408).
    - CVE-2026-112895: Denial of service via crafted PDF during append operations (bsc#1286411).
    - CVE-2026-112896: TIFF encoder `ColorMap` plane-size mismatch causes a heap out-of-bounds read     (bsc#1286400).
    - CVE-2026-112897: `TiffDecode` returns uninitialized memory as pixels for short JPEG strips     (bsc#1286398).
    - CVE-2026-112899: EPS `load(scale)` lets Ghostscript render past the decompression bomb limit     (bsc#1286489).
    - CVE-2026-112900: argument Injection in Ghostscript call can lead to remote code execution (bsc#1286397).
    - CVE-2026-112901: ReDoS in `XbmImagePlugin` can be triggered by 512-byte file (bsc#1286396).
    - CVE-2026-112902: memory disclosure and segfault in libtiff encoder via crafted TIFF tags (bsc#1286804).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:92639 advisory.

    * pillow: Pillow: Denial of Service via unbounded recursion in PDF parser (CVE-2026-112391)
      * pillow: pillow: Denial of service via double free during image transformation (CVE-2026-112402)
      * pillow: pillow: Denial of Service via zero-size images in rank filters (CVE-2026-112392)
      * pillow: pillow: Denial of Service via out-of-bounds memory access on zero-width images     (CVE-2026-112397)
      * pillow: Pillow: Denial of Service via null pointer dereference in Image.merge() (CVE-2026-112405)
      * pillow: pillow: Denial of Service via crafted multi-frame image conversion (CVE-2026-112894)
      * pillow: pillow: Denial of service via crafted PDF during append operations (CVE-2026-112895)
      * pillow: pillow: Denial of Service via infinite loop during PDF page rewriting (CVE-2026-112406)
      * pillow: pillow: Denial of Service via duplicate page references in PDF files (CVE-2026-96640)
      * pillow: pillow: Denial of Service via unbounded memory expansion in MSP image decoder     (CVE-2026-112892)

Tenable has extracted the preceding description block directly from the AlmaLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_92639 advisory.

    * pillow: Pillow: Denial of Service via unbounded recursion in PDF parser (CVE-2026-112391)

    * pillow: pillow: Denial of service via double free during image transformation (CVE-2026-112402)

    * pillow: pillow: Denial of Service via zero-size images in rank filters (CVE-2026-112392)

    * pillow: pillow: Denial of Service via out-of-bounds memory access on zero-width images (CVE-2026-112397)

    * pillow: Pillow: Denial of Service via null pointer dereference in Image.merge() (CVE-2026-112405)

    * pillow: pillow: Denial of Service via crafted multi-frame image conversion (CVE-2026-112894)

    * pillow: pillow: Denial of service via crafted PDF during append operations (CVE-2026-112895)

    * pillow: pillow: Denial of Service via infinite loop during PDF page rewriting (CVE-2026-112406)

    * pillow: pillow: Denial of Service via duplicate page references in PDF files (CVE-2026-96640)

    * pillow: pillow: Denial of Service via unbounded memory expansion in MSP image decoder (CVE-2026-112892)

Tenable has extracted the preceding description block directly from the CIQ security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-92639 advisory.

    - CVE-2026-112892 python-pillow: pillow: Denial of Service via unbounded       memory expansion in MSP image decoder     Resolves: RHEL-290437
    - CVE-2026-96640 python-pillow: pillow: Denial of Service via duplicate       page references in PDF files     Resolves: RHEL-289281
    - CVE-2026-112406 python-pillow: pillow: Denial of Service via infinite loop       during PDF page rewriting     Resolves: RHEL-287839
    - CVE-2026-112402 python-pillow: pillow: Denial of service via double free       during image transformation     Resolves: RHEL-287157
    - CVE-2026-112894 python-pillow: pillow: Denial of Service via crafted       multi-frame image conversion     Resolves: RHEL-287147
    - CVE-2026-112895 python-pillow: pillow: Denial of service via crafted PDF       during append operations     Resolves: RHEL-287152
    - CVE-2026-112392 python-pillow: pillow: Denial of Service via zero-size       images in rank filters     Resolves: RHEL-287128
    - Security fix for CVE-2026-112397     Resolves: RHEL-287137
    - CVE-2026-112391 python-pillow: Pillow: Denial of Service via unbounded recursion in PDF parser     Resolves: RHEL-287109

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:92861 advisory.

    This advisory provides security fixes for affected packages used by Red Hat Satellite. The updates address     the vulnerabilities described below.

    Security Fix(es):

    * python-django and python3.12-django: Remote code execution via GeoDjango spatial lookups     (CVE-2026-15307).
    * yggdrasil-worker-forwarder: Denial of Service in Go net/http due to unencrypted HTTP/2 connections     (CVE-2026-56853).
    * yggdrasil-worker-forwarder: Denial of Service via malformed RPC requests in gRPC-Go (CVE-2026-84445).
    * yggdrasil-worker-forwarder: Denial of Service via multiple ECH outer extension references in crypto/tls     (CVE-2026-97031).
    * yggdrasil-worker-forwarder: Denial of Service via crafted HTTP Range headers in Go (CVE-2026-78667).
    * yggdrasil-worker-forwarder: Denial of Service via excessive HTTP/2 SETTINGS frames in net/http     (CVE-2026-78669).
    * yggdrasil-worker-forwarder: Man-in-the-middle attacks via untrusted intermediate certificates in     crypto/x509 (CVE-2026-111943).
    * yggdrasil-worker-forwarder: golang: Denial of Service via memory limit bypass in multipart form parsing     (CVE-2026-94440).
    * openvox-server: Denial of Service via unchecked DTLS handshake reassembler buffer allocation in Bouncy     Castle for Java (CVE-2026-59646).
    * openvox-server: CPU Denial of Service via unbounded numeric parsing in jackson-databind     (CVE-2026-68497).
    * openvox-server: HTTP request smuggling via crafted chunked requests in Jetty (CVE-2026-19203).
    * openvox-server: Denial of Service via regular expression backtracking in jackson-core (CVE-2026-89407).
    * openvox-server: Denial of Service via unbounded StringBuilder growth during malformed token processing     in jackson-core (CVE-2026-89425).
    * openvox-server: Access control bypass via case-sensitive host filtering in Eclipse Jetty     (CVE-2026-18660).
    * python3.12-urllib3: Denial of Service via unbounded memory allocation in the chunk parser     (CVE-2026-97689).
    * python3.12-urllib3: Traffic interception via HTTPS proxy TLS configuration override (CVE-2026-97687).
    * python3.12-gitpython: Denial of Service via a crafted commit author field (CVE-2026-87819).
    * python3.12-gitpython: Denial of Service via regular expression backtracking in date parsing     (CVE-2026-110856).
    * python3.12-gitpython: Arbitrary code execution via improper submodule path validation (CVE-2026-114145).
    * python3.12-gitpython: Command injection via Remote.pull() refspec in GitPython before 3.2.0     (CVE-2026-110858).
    * python3.12-gitpython: Arbitrary file read via argument injection in branch checkout (CVE-2026-110859).
    * python3.12-gitpython: Arbitrary code execution via unsafe URL protocol handling (CVE-2026-110857).
    * python3.12-gitpython: Arbitrary code execution via path traversal (CVE-2026-78677).
    * python-gitpython: Arbitrary file read via Repo.archive() (CVE-2026-73619).
    * python3.12-pillow: Heap buffer overflow in ImagingJpegDecode (CVE-2026-112403).
    * python3.12-pillow: Heap buffer overflow in FlashPix (FPX) JPEG decoding leading to code execution     (CVE-2026-112398).
    * python3.12-pillow: Heap buffer overflow in _tiffWriteProc when saving TIFF to BytesIO (CVE-2026-112393).
    * python3.12-pillow: Denial of Service via unbounded recursion in the PDF parser (CVE-2026-112391).
    * python3.12-pillow: Denial of Service via unbounded memory expansion in MSP image decoder CVE-2026-112892
    * python3.12-pillow: Denial of Service via repeated EXIF headers CVE-2026-96643
    * python3.12-pillow: Denial of Service via duplicate page references in PDF files CVE-2026-96640
    * python3.12-pillow: Arbitrary code execution via JPEG encoder buffer overflow CVE-2026-96778
    * python3.12-pillow: Denial of Service via infinite loop during PDF page rewriting CVE-2026-112406
    * python3.12-pillow: Denial of Service via out-of-bounds read in TIFF decoding CVE-2026-112404
    * python3.12-pillow: Denial of Service via out-of-bounds read in TIFF encoder CVE-2026-112896
    * python3.12-pillow: Information disclosure via uninitialized buffer in TIFF decoding CVE-2026-112897
    * python3.12-pillow: Denial of Service via invalid pointer free during font rendering CVE-2026-112893
    * python3.12-pillow: Denial of Service via double free during image transformation CVE-2026-112402
    * python3.12-pillow: Denial of Service via crafted PDF during append operations CVE-2026-112895
    * python3.12-pillow: Denial of Service via crafted multi-frame image conversion CVE-2026-112894
    * python3.12-pillow: Denial of Service via memory exhaustion from crafted GIF image CVE-2026-112400
    * python3.12-pillow: Denial of Service via out-of-bounds memory access on zero-width images     CVE-2026-112397
    * python3.12-pillow: Denial of Service via zero-size images in rank filters CVE-2026-112392
    * python3.12-pillow: Denial of Service via crafted APNG image CVE-2026-112399
    * python3.12-pillow: Denial of Service via null pointer dereference in Image merge CVE-2026-112405
    * python3.12-pillow: Denial of Service via infinite loop during crafted MIC image parsing CVE-2026-112390
    * python3.12-pillow: Denial of Service via unbounded recursion in PDF parser CVE-2026-112391
    * python3.12-brotli: Out-of-bounds write in the Google Brotli decoder (CVE-2026-111497).

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:92639 advisory.

    * pillow: Pillow: Denial of Service via unbounded recursion in PDF parser (CVE-2026-112391)

    * pillow: pillow: Denial of service via double free during image transformation (CVE-2026-112402)

    * pillow: pillow: Denial of Service via zero-size images in rank filters (CVE-2026-112392)

    * pillow: pillow: Denial of Service via out-of-bounds memory access on zero-width images (CVE-2026-112397)

    * pillow: Pillow: Denial of Service via null pointer dereference in Image.merge() (CVE-2026-112405)

    * pillow: pillow: Denial of Service via crafted multi-frame image conversion (CVE-2026-112894)

    * pillow: pillow: Denial of service via crafted PDF during append operations (CVE-2026-112895)

    * pillow: pillow: Denial of Service via infinite loop during PDF page rewriting (CVE-2026-112406)

    * pillow: pillow: Denial of Service via duplicate page references in PDF files (CVE-2026-96640)

    * pillow: pillow: Denial of Service via unbounded memory expansion in MSP image decoder (CVE-2026-112892)

Tenable has extracted the preceding description block directly from the RockyLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:92639 advisory.

    Python is an interpreted, interactive, object-oriented programming language, which includes modules,     classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to     many system calls and libraries, as well as to various windowing systems.

    Security Fix(es):

    * pillow: Pillow: Denial of Service via unbounded recursion in PDF parser (CVE-2026-112391)

    * pillow: pillow: Denial of service via double free during image transformation (CVE-2026-112402)

    * pillow: pillow: Denial of Service via zero-size images in rank filters (CVE-2026-112392)

    * pillow: pillow: Denial of Service via out-of-bounds memory access on zero-width images (CVE-2026-112397)

    * pillow: Pillow: Denial of Service via null pointer dereference in Image.merge() (CVE-2026-112405)

    * pillow: pillow: Denial of Service via crafted multi-frame image conversion (CVE-2026-112894)

    * pillow: pillow: Denial of service via crafted PDF during append operations (CVE-2026-112895)

    * pillow: pillow: Denial of Service via infinite loop during PDF page rewriting (CVE-2026-112406)

    * pillow: pillow: Denial of Service via duplicate page references in PDF files (CVE-2026-96640)

    * pillow: pillow: Denial of Service via unbounded memory expansion in MSP image decoder (CVE-2026-112892)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the b9a3fd21-d2af-11f1-bae2-3497f65b111b advisory.

    The Pillow project published security advisories for issues fixed               in release 13.0.0.  They include an argument injection in the               Ghostscript call used for EPS images, heap buffer overflows in               several image decoders that can lead to code execution, and               infinite loops and unbounded memory use when opening crafted               image files.

Tenable has extracted the preceding description block directly from the FreeBSD security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - Pillow is a Python imaging library. From 5.1.0 until 13.0.0, Pillow takes quadratic time to reserve PDF
    object identifiers when saving many frames with save_all enabled. PdfParser.next_object_id() repeatedly
    rebuilds and scans all previously reserved identifiers for every object. An attacker can supply a multi-
    frame image, including a small APNG with a large declared frame count, to an application that converts it
    to a multipage PDF. This can consume excessive CPU and deny service. This issue is fixed in version
    13.0.0. (CVE-2026-112894)

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Pillow is a Python imaging library. From 5.1.0 until 13.0.0, Pillow takes quadratic time to reserve PDF     object identifiers when saving many frames with save_all enabled. PdfParser.next_object_id() repeatedly     rebuilds and scans all previously reserved identifiers for every object. An attacker can supply a multi-     frame image, including a small APNG with a large declared frame count, to an application that converts it     to a multipage PDF. This can consume excessive CPU and deny service. This issue is fixed in version     13.0.0. (CVE-2026-112894)

Note that Nessus relies on the presence of the package as reported by the vendor.

ID	Name	Product	Family	Type	Severity
377950	Amazon Linux 2023 : python3-pillow, python3-pillow-devel, python3-pillow-tk (ALAS2023-2026-3411)	Nessus	Amazon Linux Local Security Checks	Local	critical
376943	RHEL 9 : Satellite 6.17 (RHSA-2026:95656)	Nessus	Red Hat Local Security Checks	Local	critical
376918	RHEL 9 : Satellite 6.18 (RHSA-2026:95657)	Nessus	Red Hat Local Security Checks	Local	critical
376901	RHEL 8 / 9 : Satellite 6.16 EUS (RHSA-2026:95655)	Nessus	Red Hat Local Security Checks	Local	critical
376269	SUSE SLES15 Security Update : python-Pillow (SUSE-SU-2026:5038-1)	Nessus	SuSE Local Security Checks	Local	critical
376140	AlmaLinux 8 : python-pillow (ALSA-2026:92639)	Nessus	Alma Linux Local Security Checks	Local	high
374494	Rocky Linux 8 [CIQ] Security Update: python-pillow-debuginfo / python-pillow-debugsource / etc Multiple Vulnerabilities (crlsa-2026_92639)	Nessus	Rocky Linux Local Security Checks	Local	high
374318	Oracle Linux 8 : python-pillow (ELSA-2026-92639)	Nessus	Oracle Linux Local Security Checks	Local	high
374295	RHEL 9 : Satellite 6.19 (RHSA-2026:92861)	Nessus	Red Hat Local Security Checks	Local	critical
374191	RockyLinux 8 : python-pillow (RLSA-2026:92639)	Nessus	Rocky Linux Local Security Checks	Local	high
373973	RHEL 8 : python-pillow (RHSA-2026:92639)	Nessus	Red Hat Local Security Checks	Local	high
373482	FreeBSD : Pillow -- multiple vulnerabilities (b9a3fd21-d2af-11f1-bae2-3497f65b111b)	Nessus	FreeBSD Local Security Checks	Local	critical
476878	Chainguard: openstack-horizon-2025.2: security update to 25.5.2_git20260914-r12	Tenable Cloud Security	Chainguard Local Security Checks	Local	high
476878	Chainguard: openstack-horizon-2025.2: security update to 25.5.2_git20260914-r12	Tenable Self-Hosted Container Security	Chainguard Local Security Checks	Local	high
476596	SCA: security update for Pillow (GHSA-jg86-v3jv-hrpm)	Tenable Cloud Security	SCA Checks	Local	high
476596	SCA: security update for Pillow (GHSA-jg86-v3jv-hrpm)	Tenable Self-Hosted Container Security	SCA Checks	Local	high
367656	Linux Distros Unpatched Vulnerability : CVE-2026-112894	Nessus	Misc.	Local	high

Detections

Analytics

CVE-2026-112894

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Tenable Plugins

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