GitPython versions before 3.1.54 contain a remote code execution vulnerability in the check_unsafe_options guard that can be bypassed by smuggling git options inside single-character kwarg values. Attackers can supply crafted option dictionaries to clone_from, fetch, pull, push, ls_remote, iter_commits, blame, or archive methods to execute arbitrary OS commands via the --upload-pack parameter.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:74505 advisory.

    Red Hat Satellite is a system management solution that allows organizations to configure and maintain     their systems without the necessity to provide public Internet access to their servers or other client     systems. It performs provisioning and configuration management of predefined standard operating     environments.

    Security Fix(es):
    * foreman: Excessive Permissions for Viewer Role on Preview (CVE-2026-96659)

    * foreman: Safemode Bypass leading to RCE (CVE-2026-96658)

    * Dynaconf: Arbitrary code execution via Server-Side Template Injection (CVE-2026-33154)

    * GitPython: Arbitrary file read via TagReference.create() (CVE-2026-78679)

    * GitPython: Remote Code Execution via Git directory impersonation (CVE-2026-87817)

    * GitPython: Remote Code Execution via Git directory impersonation (CVE-2026-87817)

    * python-gitpython: GitPython: Arbitrary code execution via improper validation of clone options     (CVE-2026-42284)

    * python-gitpython: GitPython: Arbitrary command execution due to bypass of     dangerous Git option checks (CVE-2026-42215)

    * python-gitpython: GitPython: Arbitrary File Overwrite via improper git option validation     (CVE-2026-73624)

    * python-gitpython: GitPython: Arbitrary file overwrite and read via unsafe git option forwarding     (CVE-2026-73620)

    * python-gitpython: GitPython: Information disclosure via environment variable expansion in URL handling     (CVE-2026-73622)

    * python-gitpython: GitPython: Remote Code Execution via kwarg value smuggling (CVE-2026-73625)

    * python-gitpython: GitPython: Remote Code Execution via malicious Git template (CVE-2026-73623)

    * Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal (CVE-2026-33818)

    * Go html/template: Cross-Site Scripting via pathological input (CVE-2026-56858)

    * Golang MIME: Denial of Service via maliciously-crafted MIME header (CVE-2026-42504)

    * Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages (CVE-2026-56862)

    * Katello Content View History API Cross-Organization Authorization Bypass (CVE-2026-79654)

    * golang net/url: Denial of Service from quadratic complexity in path resolution (CVE-2026-56860)

    * yggdrasil-worker-forwarder: Go net/http: Unencrypted HTTP/2 connections     vulnerable to Denial of Service (CVE-2026-56853)

    * lxml: URL bypass vulnerability in Cleaner via missing xlink:href (CVE-2026-49825)

    * sqlparse: Denial of Service via inefficient SQL parsing (CVE-2026-59893)

    * sqlparse: Denial of Service via quadratic CPU consumption in SQL parsing (CVE-2026-54284)

    * sqlparse: Denial of Service via quadratic CPU consumption in comment grouping (CVE-2026-71491)

    * rubygem-foreman_remote_execution: command injection in job invocations via effective_user parameter     (CVE-2026-12405)

    * foreman: unauthenticated information disclosure via provisioning token validation flaw (CVE-2026-12423)

    * foreman: command injection in foreman-rake errors:fetch_log via request_id parameter (CVE-2026-12540)

    * foreman: command injection in foreman-rake database tasks (CVE-2026-12541)

    * foreman: command injection in foreman-tail (CVE-2026-12542)

    * foreman: SSTI and insecure deserialization in foreman-rake configuration (CVE-2026-12544)

    * rubygem-hammer_cli: command injection via insecure editor invocation (CVE-2026-12545)

    * rubygem-katello: SQL injection in Registry Proxy via labels (CVE-2026-56097)

    * rubygem-katello: improper authorization logic allows resource enumeration (CVE-2026-56098)

    Bug Fix(es):

    * Issue encountered when using the parent_hostgroup parameter with the ^ operator (SAT-50545)

    * PG::InternalError: ERROR:  invalid memory alloc request size 1714242091 when using Host - Available     Errata report template (SAT-50544)

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-2026:74506 advisory.

    Red Hat Satellite is a system management solution that allows organizations     to configure and maintain their systems without the necessity to provide     public Internet access to their servers or other client systems. It     performs provisioning and configuration management of predefined standard     operating environments.

    Security Fix(es):

    * python-dynaconf: Dynaconf: Arbitrary code execution via Server-Side Template Injection     [rhn_satellite_6.16] (CVE-2026-33154)

    * foreman: Excessive Permissions for Viewer Role on Preview [rhn_satellite_6.16] (CVE-2026-96659)

    * foreman: Safemode Bypass leading to RCE [rhn_satellite_6.16] (CVE-2026-96658)

    * satellite:el8/python-sqlparse: sqlparse: Denial of Service via inefficient SQL parsing     [rhn_satellite_6.16] (CVE-2026-59893)

    * python-sqlparse: sqlparse: Denial of Service via inefficient SQL parsing [rhn_satellite_6.16]     (CVE-2026-59893)

    * satellite:el8/python-sqlparse: sqlparse: Denial of Service via quadratic CPU consumption in SQL parsing     [rhn_satellite_6.16] (CVE-2026-54284)

    * python-sqlparse: sqlparse: Denial of Service via quadratic CPU consumption in SQL parsing     [rhn_satellite_6.16] (CVE-2026-54284)

    * satellite:el8/yggdrasil-worker-forwarder: Golang crypto/tls: Denial of Service via indefinite KeyUpdate     messages [rhn_satellite_6.16] (CVE-2026-56862)

    * satellite:el8/yggdrasil-worker-forwarder: Go html/template: Cross-Site Scripting via pathological input     [rhn_satellite_6.16] (CVE-2026-56858)

    * satellite:el8/yggdrasil-worker-forwarder: golang net/url: Denial of Service from quadratic complexity in     path resolution [rhn_satellite_6.16] (CVE-2026-56860)

    * satellite:el8/yggdrasil-worker-forwarder: Go encoding/asn1: Denial of Service via excessive recursion in     Unmarshal [rhn_satellite_6.16] (CVE-2026-33818)

    * satellite:el8/rubygem-katello: Katello Content View History API Cross-Organization Authorization Bypass     [rhn_satellite_6.16] (CVE-2026-79654)

    * python-gitpython: GitPython: Arbitrary file read via TagReference.create() [rhn_satellite_6.16]     (CVE-2026-78679)

    * python-gitpython: GitPython: Remote Code Execution via Git directory impersonation [rhn_satellite_6.16]     (CVE-2026-87817)

    * python-gitpython: GitPython: Arbitrary code execution via improper validation of clone options     (CVE-2026-42284)

    * python-gitpython: GitPython: Arbitrary command execution due to bypass of dangerous Git option checks     (CVE-2026-42215)

    * python-gitpython: GitPython: Arbitrary File Overwrite via improper git option validation     (CVE-2026-73624)

    * python-gitpython: GitPython: Arbitrary file overwrite and read via unsafe git option forwarding     (CVE-2026-73620)

    * python-gitpython: GitPython: Information disclosure via environment variable expansion in URL handling     (CVE-2026-73622)

    * python-gitpython: GitPython: Remote Code Execution via kwarg value smuggling (CVE-2026-73625)

    * python-gitpython: GitPython: Remote Code Execution via malicious Git template (CVE-2026-73623)

    * satellite-capsule:el8/python-lxml: lxml: URL bypass vulnerability in Cleaner via missing xlink:href     [rhn_satellite_6.16] (CVE-2026-49825)

    * yggdrasil-worker-forwarder: Golang MIME: Denial of Service via maliciously-crafted MIME header     [rhn_satellite_6.16] (CVE-2026-42504)

    * yggdrasil-worker-forwarder: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service     (CVE-2026-56853)

    * satellite:el8/yggdrasil-worker-forwarder: Golang MIME: Denial of Service via maliciously-crafted MIME     header [rhn_satellite_6.16] (CVE-2026-42504)

    * rubygem-katello: Katello Content View History API Cross-Organization Authorization Bypass     [rhn_satellite_6.16] (CVE-2026-79654)

    * yggdrasil-worker-forwarder: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal     [rhn_satellite_6.16] (CVE-2026-33818)

    * yggdrasil-worker-forwarder: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages     [rhn_satellite_6.16] (CVE-2026-56862)

    * yggdrasil-worker-forwarder: Go html/template: Cross-Site Scripting via pathological input     [rhn_satellite_6.16] (CVE-2026-56858)

    * yggdrasil-worker-forwarder: golang net/url: Denial of Service from quadratic complexity in path     resolution [rhn_satellite_6.16] (CVE-2026-56860)

    * satellite:el8/rubygem-katello: improper authorization logic allows resource enumeration     [rhn_satellite_6.16] (CVE-2026-56098)

    * rubygem-katello: improper authorization logic allows resource enumeration [rhn_satellite_6.16]     (CVE-2026-56098)

    * rubygem-katello: SQL injection in Registry Proxy via labels [rhn_satellite_6.16] (CVE-2026-56097)

    * satellite:el8/rubygem-katello: SQL injection in Registry Proxy via labels [rhn_satellite_6.16]     (CVE-2026-56097)

    * satellite-utils:el8/rubygem-hammer_cli: command injection via insecure editor invocation     [rhn_satellite_6.16] (CVE-2026-12545)

    * rubygem-hammer_cli: command injection via insecure editor invocation [rhn_satellite_6.16]     (CVE-2026-12545)

    * foreman: SSTI and insecure deserialization in foreman-rake configuration [rhn_satellite_6.16]     (CVE-2026-12544)

    * satellite:el8/foreman: SSTI and insecure deserialization in foreman-rake configuration     [rhn_satellite_6.16] (CVE-2026-12544)

    * satellite:el8/foreman: command injection in foreman-tail [rhn_satellite_6.16] (CVE-2026-12542)

    * foreman: command injection in foreman-tail [rhn_satellite_6.16] (CVE-2026-12542)

    * satellite:el8/foreman: command injection in foreman-rake database tasks [rhn_satellite_6.16]     (CVE-2026-12541)

    * foreman: command injection in foreman-rake database tasks [rhn_satellite_6.16] (CVE-2026-12541)

    * satellite:el8/foreman: command injection in foreman-rake errors:fetch_log via request_id parameter     [rhn_satellite_6.16] (CVE-2026-12540)

    * foreman: command injection in foreman-rake errors:fetch_log via request_id parameter     [rhn_satellite_6.16] (CVE-2026-12540)

    * satellite:el8/foreman: unauthenticated information disclosure via provisioning token validation flaw     [rhn_satellite_6.16] (CVE-2026-12423)

    * foreman: unauthenticated information disclosure via provisioning token validation flaw     [rhn_satellite_6.16] (CVE-2026-12423)

    * satellite:el8/rubygem-foreman_remote_execution: command injection in job invocations via effective_user     parameter [rhn_satellite_6.16] (CVE-2026-12405)

    * rubygem-foreman_remote_execution: command injection in job invocations via effective_user parameter     [rhn_satellite_6.16] (CVE-2026-12405)

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 SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4072-1 advisory.

    - CVE-2026-42215: command injection via Git options bypass (bsc#1264604).
    - CVE-2026-42284: unsafe option check validates multi_options before shlex.split transforms it     (bsc#1264605).
    - CVE-2026-44243: path traversal in GitPython reference APIs allows arbitrary file write and delete     outside the       repository (bsc#1264606).
    - CVE-2026-44244: newline injection in config_writer().set_value() enables RCE via core.hooksPath     (bsc#1264608).
    - CVE-2026-67322: vulnerable to environment-variable exfiltration in Repo.clone_from() (bsc#1273357).
    - CVE-2026-67323: fails to guard against dangerous Git options passed as keyword arguments in     Repo.archive() and       git.ls_remote() (bsc#1273358).
    - CVE-2026-67325: contains an incomplete command injection blocklist that fails to account for git's long-     option prefix       abbreviation feature (bsc#1273359).
    - CVE-2026-67326: fails to validate newline characters in the section parameter of config_writer()     (bsc#1273364).
    - CVE-2026-69097: fails to properly escape section names in git config files, allowing attackers to inject     arbitrary       configuration directives through malicious submodule names (bsc#1273414).
    - CVE-2026-73619: incomplete denylist in the `unsafe_git_archive_options` guard that omits `--add-file`     and `--add-       virtual-file` options can lead to arbitrary file reads (bsc#1275755).
    - CVE-2026-73620: failure to guard git option forwarding in `IndexFile.checkout()` and     `TagReference.create()` can lead       to arbitrary file reads and writes (bsc#1275756).
    - CVE-2026-73621: argument injection in the `Commit.count()` method allows for destruction/blanking of     arbitrary files       (bsc#1275757).
    - CVE-2026-73622: failure to disable environment variable expansion in `Remote.create()` and     `Submodule.add()` URL       handling allows for secret exfiltration via URLs containing variable references (bsc#1275751).
    - CVE-2026-73623: incomplete denylist in `unsafe_git_clone_options` that omits `--template` allows for     arbitrary command       execution (bsc#1275752).
    - CVE-2026-73624: `Diffable.diff` method fails to validate git options passed through `kwargs`, which can     lead to       arbitrary file writes (bsc#1275753).
    - CVE-2026-73625: `check_unsafe_options` guard bypass via smuggling of git options inside single-character     `kwarg`       values can lead to arbitrary code execution (bsc#1275754).
    - CVE-2026-76217: failure to validate options passed to `git rm` and `git checkout` commands in     `IndexFile.remove()` and       `Head.checkout()` can lead to arbitrary file reads (bsc#1275745).
    - CVE-2026-76218: unguarded git option forwarding in `Repo.init` allows for arbitrary command execution     (bsc#1275746).
    - CVE-2026-76219: unguarded `git read-tree` option forwarding in `IndexFile.from_tree/reset/merge_tree`     can lead to       arbitrary file overwrites (bsc#1275747).
    - CVE-2026-76220: `check_unsafe_options` guard can be bypassed by combining a single-character `kwarg`     with       `split_single_char_options=False`, which can lead to arbitrary OS command injection (bsc#1275748).
    - CVE-2026-76221: `config-name` injection in the `option-name` validator can lead to remote code execution       (bsc#1275749).
    - CVE-2026-76222: failure to validate submodule names from `.gitmodules` files allows creation of Git     repositories at       arbitrary filesystem paths outside the intended clone directory (bsc#1275750).
    - CVE-2026-78675: fails to disable merge_includes when parsing .gitmodules, allowing attackers to disclose     local file       content by including arbitrary file paths via [include] directives (bsc#1276434).
    - CVE-2026-78676: fails to safely re-serialize multi-line git-config values during write operations,     corrupting dormant       quoted values into injected directives (bsc#1276433).
    - CVE-2026-78677: allowing creation of arbitrary git directories outside the intended clone destination     (bsc#1276432).
    - CVE-2026-78678: an incomplete denylist in the unsafe_git_revision_options guard that omits --contents     and -S options,       allowing attackers to read arbitrary files (bsc#1276431).
    - CVE-2026-78679: an arbitrary file read vulnerability in TagReference.create() (bsc#1276430).

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 Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:63385 advisory.

    Red Hat Satellite is a system management solution that allows organizations     to configure and maintain their systems without the necessity to provide     public Internet access to their servers or other client systems. It     performs provisioning and configuration management of predefined standard     operating environments.

    Security Fix(es):

    * ansible-core: argument injection in ansible-galaxy role install leads to arbitrary code execution     (CVE-2026-11332)
    * ansible-core: argument injection in ansible-galaxy collection install via git clone (incomplete fix for     CVE-2026-11332) (CVE-2026-16493)
    * openvox-server: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass     (CVE-2026-54512)
    * puppetserver: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass     (CVE-2026-54512)
    * rubygem-jwt: ruby-jwt: Authentication bypass due to empty key in HMAC verification (CVE-2026-45363)
    * python-aiohttp: AIOHTTP: Denial of Service via malformed HTTP responses (CVE-2026-69244)
    * python-aiohttp: AIOHTTP: HTTP Request Smuggling via WebSocket Upgrade (CVE-2026-69243)
    * python-aiohttp: AIOHTTP: Arbitrary code execution via untrusted input to CookieJar.load()     (CVE-2026-34993)
    * openvox-server: jackson-core: Denial of Service via incomplete fix in async JSON parser (CVE-2026-68494)
    * openvox-server: Eclipse Jetty: Information disclosure due to retained HTTP/1.1 trailers across     connections (CVE-2026-10051)
    * python-gitpython: GitPython: Arbitrary File Overwrite via improper git option validation     (CVE-2026-73624)
    * python-gitpython: GitPython: Remote Code Execution via kwarg value smuggling (CVE-2026-73625)
    * python-gitpython: GitPython: Information disclosure via environment variable expansion in URL handling     (CVE-2026-73622)
    * python-gitpython: GitPython: Remote Code Execution via malicious Git template (CVE-2026-73623)
    * python-gitpython: GitPython: Arbitrary file overwrite and read via unsafe git option forwarding     (CVE-2026-73620)
    * python-gitpython: GitPython: Arbitrary code execution via improper validation of clone options     (CVE-2026-42284)
    * python3.12-gitpython: GitPython: Arbitrary code execution via improper validation of clone options     (CVE-2026-42284)
    * python-gitpython: GitPython: Arbitrary command execution due to bypass of dangerous Git option checks     (CVE-2026-42215)
    * python3.12-gitpython: GitPython: Arbitrary command execution due to bypass of dangerous Git option     checks (CVE-2026-42215)
    * python-gitpython: GitPython: Arbitrary code execution via injected newlines in Git configuration     (CVE-2026-44244)
    * python3.12-gitpython: GitPython: Arbitrary code execution via injected newlines in Git configuration     (CVE-2026-44244)
    * python-gitpython: GitPython: Arbitrary file creation via path traversal in .gitmodules submodule names     (CVE-2026-76222)
    * python3.12-gitpython: GitPython: Arbitrary file creation via path traversal in .gitmodules submodule     names (CVE-2026-76222)
    * python-gitpython: GitPython: Remote Code Execution via malicious Git hooks (CVE-2026-76218)
    * python3.12-gitpython: GitPython: Remote Code Execution via malicious Git hooks (CVE-2026-76218)
    * python-gitpython: GitPython: Arbitrary command execution via crafted kwargs (CVE-2026-76220)
    * python3.12-gitpython: GitPython: Arbitrary command execution via crafted kwargs (CVE-2026-76220)
    * python-gitpython: GitPython: Arbitrary File Overwrite via `git read-tree` option injection     (CVE-2026-76219)
    * python3.12-gitpython: GitPython: Arbitrary File Overwrite via `git read-tree` option injection     (CVE-2026-76219)
    * python-gitpython: GitPython: Arbitrary code execution via config-name injection (CVE-2026-76221)
    * python3.12-gitpython: GitPython: Arbitrary code execution via config-name injection (CVE-2026-76221)

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

  - GitPython versions before 3.1.54 contain a remote code execution vulnerability in the check_unsafe_options     guard that can be bypassed by smuggling git options inside single-character kwarg values. Attackers can     supply crafted option dictionaries to clone_from, fetch, pull, push, ls_remote, iter_commits, blame, or     archive methods to execute arbitrary OS commands via the --upload-pack parameter. (CVE-2026-73625)

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

ID	Name	Product	Family	Type	Severity
362682	RHEL 9 : Satellite 6.17.12 Async Update (Critical) (RHSA-2026:74505)	Nessus	Red Hat Local Security Checks	Local	high
362468	RHEL 8 / 9 : Satellite 6.16.14 Async Update (Critical) (RHSA-2026:74506)	Nessus	Red Hat Local Security Checks	Local	high
348443	SUSE SLED15 / SLES15 Security Update : python-GitPython (SUSE-SU-2026:4072-1)	Nessus	SuSE Local Security Checks	Local	critical
342743	RHEL 9 : Satellite 6.19.4 Async Update (Important) (RHSA-2026:63385)	Nessus	Red Hat Local Security Checks	Local	high
335376	Linux Distros Unpatched Vulnerability : CVE-2026-73625	Nessus	Misc.	Local	high

Detections

Analytics

CVE-2026-73625

high

Tenable Plugins

high

high

critical

high

high