jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun. This vulnerability is fixed in 1.8.2.

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

  - jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of
    integer/multiple overflowing and then causing a massive buffer overrun. This vulnerability is fixed in
    1.8.2. (CVE-2026-54679)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1782983956 advisory.

  - jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of     integer/multiple overflowing and then causing a massive buffer overrun. This vulnerability is fixed in     1.8.2. (CVE-2026-54679)

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

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1782983956 advisory.

  - jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of     integer/multiple overflowing and then causing a massive buffer overrun. This vulnerability is fixed in     1.8.2. (CVE-2026-54679)

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

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1783340505 advisory.

  - jq is a command-line JSON processor. Prior to 1.8.2,` jq --rawfile` can turn a handled oversized-string     error into invalid-state reuse and a real heap out-of-bounds write in assertion-disabled builds. When     jv_load_file(raw=1) reads an attacker-controlled file, it repeatedly appends file chunks to the same jv     string accumulator. Once jv_string_append_buf() returns jv_invalid_with_msg(String too long), the raw-     file loop does not stop. If the file contains at least one more byte, the next loop iteration appends a     new chunk to an object that is already invalid. With assertions enabled this aborts in jvp_string_ptr().
    With assertions disabled, the invalid object is interpreted as a string object and ASan reports heap-     buffer-overflow. This vulnerability is fixed in 1.8.2. (CVE-2026-49839)

  - jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of     integer/multiple overflowing and then causing a massive buffer overrun. This vulnerability is fixed in     1.8.2. (CVE-2026-54679)

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 packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4275-1 advisory.

    Security issues fixed:

    - CVE-2015-8863: heap buffer overflow in tokenadd() function (bsc#976992).
    - CVE-2023-50246: improper memory handling can lead to a heap buffer overflow in `decNumberToString`     (bsc#1218034).
    - CVE-2023-50268: stack-based buffer overflow in builds using decNumber (bsc#1218038).
    - CVE-2024-53427: stack-buffer-overflow in the decNumberCopy function in decNumber.c (bsc#1238078).
    - CVE-2025-9403: reachable assertion in run_jq_tests() (bsc#1248600).
    - CVE-2026-33948: CLI input parsing allows validation bypass via embedded NUL bytes (bsc#1262043).
    - CVE-2026-40164: predictable hash collisions can lead to a denial of service (bsc#1262072).
    - CVE-2026-40612: jv_contains recurses into nested arrays/objects with no depth limit and can cause a     stack overflow       (bsc#1265060).
    - CVE-2026-41256: embedded NUL truncates top-level jq programs loaded with -f and can lead to execution of     unintended       programs (bsc#1265061).
    - CVE-2026-41257: integer overflow in `stack_reallocate` can lead to memory corruption and DoS     (bsc#1265062).
    - CVE-2026-43894: signed integer overflow in `decNumber` can lead to out-of-bounds memory write     (bsc#1265070).
    - CVE-2026-43895: embedded NUL bytes in import paths can lead to policy bypass and sensitive information     disclosure       (bsc#1265071).
    - CVE-2026-43896: unbounded recursion in `jv_object_merge_recursive()` can lead to C stack exhaustion and     a process       crash (bsc#1265075).
    - CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules `include` each     other can lead       to stack exhaustion and process crash (bsc#1265076).
    - CVE-2026-47770: stack overflow in deep structural equality (bsc#1269221).
    - CVE-2026-49839: `--rawfile` invalid-state reuse after `String too long` can lead to a heap buffer     overflow       (bsc#1269220).
    - CVE-2026-54679: integer overflow in `jvp_string_append` can lead to a buffer overrun on 32-bit systems     (bsc#1269390).

    Changes for jq:

    Update to version 1.7.1:

     * Make the default background color more suitable for bright      backgrounds.
     * Allow passing the inline jq script after --.
     * Fix possible uninitialised value dereference if jq_init() fails
     * Simplify paths/0 and paths/1.
     * Reject U+001F in string literals.
     * Remove unused nref accumulator in block_bind_library.
     * Remove a bunch of unused variables, and useless assignments.
     * main.c: Remove unused EXIT_STATUS_EXACT option.
     * Actually use the number correctly casted from double to int as      index.
     * src/builtin.c: remove unnecessary jv_copy-s in      type_error/type_error2.
     * Remove undefined behavior caught by LLVM 10 UBSAN.
     * Convert decnum to binary64 (double) instead of decimal64.
     This makes jq behave like the JSON specification suggests and      more similar to other languages.
     * Fix memory leaks on invalid input for ltrimstr/1 and      rtrimstr/1.
     * Fix memory leak on failed get for setpath/2.
     * Fix nan from json parsing also for nans with payload that      start with 'n'.
     * Allow carriage return characters in comments.
     * Generate links in the man page.
     * Add extern C for C++.
     * Make object key color configurable using JQ_COLORS environment      variable.
     * Change the default color of null to Bright Black.
     * Respect NO_COLOR environment variable to disable color output.
     * Improved --help output. Now mentions all options and nicer      order.
     * Fix multiple issues of exit code using --exit-code/-e option.
     * Add --raw-output0 for NUL (zero byte) separated output.
     * Fix assert crash and validate JSON for --jsonarg.
     * Remove deprecated --argfile option.
     * Use decimal number literals to preserve precision. Comparison      operations respects precision but arithmetic operations might      truncate.
     * Adds new builtin pick(stream) to emit a projection of the      input object or array.
     * Adds new builtin debug(msgs) that works like debug but applies      a filter on the input before writing to stderr.
     * Adds new builtin scan($re; $flags). Was documented but not      implemented.
     * Adds new builtin abs to get absolute value. This potentially      allows the literal value of numbers to be preserved as length      and fabs convert to float.
     * Allow if without else-branch. When skipped the else-branch      will be . (identity).
     * Allow use of $binding as key in object literals.
     * Allow dot between chained indexes when using .['index']
     * Allow dot for chained value iterator .[], .[]?
     * Fix try/catch catches more than it should.
     * Speed up and refactor some builtins, also remove      scalars_or_empty/0.
     * Now halt and halt_error exit immediately instead of continuing      to the next input.
     * Fix issue converting string to number after previous convert      error.
     * Fix issue representing large numbers on some platforms causing      invalid JSON output.
     * Fix deletion using assigning empty against arrays.
     * Allow keywords to be used as binding name in more places.
     * Allow using nan as NaN in JSON.
     * Expose a module's function names in modulemeta.
     * Fix contains/1 to handle strings with NUL.
     * Fix stderr/0 to output raw text without any decoration.
     * Fix nth/2 to emit empty on index out of range.
     * Fix implode to not assert and instead replace invalid unicode      codepoints.
     * Fix indices/1 and rindex/1 in case of overlapping matches in      strings.
     * Fix sub/3 to resolve issues involving global search-and-replace      (gsub) operations.
     * Fix empty regular expression matches.
     * Fix overflow exception of the modulo operator.
     * Fix string multiplication by 0 (and less than 1) to emit empty      string.
     * Fix segfault when using libjq and threads.
     * Fix constant folding of division and reminder with zero      divisor.
     * Fix error/0, error/1 to throw null error.
     * Simpler and faster transpose.
     * Simple and efficient implementation of walk/1.
     * Remove deprecated filters leaf_paths, recurse_down.

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 Debian 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6416 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-6416-1                   security@debian.org     https://www.debian.org/security/                                  Aron Xu     August 07, 2026                       https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : jq     CVE ID         : CVE-2024-53427 CVE-2026-32316 CVE-2026-40612 CVE-2026-41256                      CVE-2026-41257 CVE-2026-43894 CVE-2026-43895 CVE-2026-43896                      CVE-2026-44777 CVE-2026-47770 CVE-2026-49839 CVE-2026-54679     Debian Bug     :

    Multiple security issues were discovered in jq, a command-line JSON     processor, which could result in denial of service or potentially the     execution of arbitrary code when processing untrusted input.

    This update additionally addresses three issues for which no CVE has been     assigned: GHSA-ggc9-rpv2-xgpm, GHSA-gvwx-xj9r-3frq and GHSA-gf4g-95wj-4q4r.

    Two changes in behaviour follow from the fixes above. An operation whose     result would exceed the internal string length limit, such as repeating     or escaping a very large string, now terminates with the error String     too long instead of returning a truncated result. A comparison or     containment check on a deeply nested value now reports an error rather     than recursing until the stack is exhausted. Filters relying on the     previous behaviour will report an error where they previously appeared     to succeed.

    For the stable distribution (trixie), these problems have been fixed in     version 1.7.1-6+deb13u3.

    We recommend that you upgrade your jq packages.

    For the detailed security status of jq please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/jq

    Further information about Debian Security Advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://www.debian.org/security/

    Mailing list: debian-security-announce@lists.debian.org

Tenable has extracted the preceding description block directly from the Debian 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 SLES16 / SLES_SAP16 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:22637-1 advisory.

    This update for jq fixes the following issues

    - CVE-2026-43896: unbounded recursion in jv_object_merge_recursive() can lead to C stack exhaustion and a     process crash (bsc#1265075).
    - CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules `include` each     other can lead to stack exhaustion and process crash (bsc#1265076).
    - CVE-2026-49839: fixed a bug where jq --rawfile can turn a handled oversized-string error into invalid-     state reuse and a real heap out-of-bounds write in assertion-disabled builds (bsc#1269220).
    - CVE-2026-54679: integer overflow in jvp_string_append can lead to a buffer overrun on 32-bit systems     (bsc#1269390).

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 openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21318-1 advisory.

    This update for jq fixes the following issues

    - CVE-2026-43896: unbounded recursion in jv_object_merge_recursive() can lead to C stack exhaustion and a     process crash (bsc#1265075).
    - CVE-2026-44777: uncontrolled recursion in ordinary module loader when two valid modules `include` each     other can lead to stack exhaustion and process crash (bsc#1265076).
    - CVE-2026-49839: fixed a bug where jq --rawfile can turn a handled oversized-string error into invalid-     state reuse and a real heap out-of-bounds write in assertion-disabled builds (bsc#1269220).
    - CVE-2026-54679: integer overflow in jvp_string_append can lead to a buffer overrun on 32-bit systems     (bsc#1269390).

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 Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4662 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-4662-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                   Andreas Henriksson     July 01, 2026                                 https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : jq     Version        : 1.6-2.1+deb12u2     CVE ID         : CVE-2026-32316 CVE-2026-33947 CVE-2026-33948 CVE-2026-39956                      CVE-2026-39979 CVE-2026-40164 CVE-2026-41256 CVE-2026-41257                      CVE-2026-43894 CVE-2026-43895 CVE-2026-43896 CVE-2026-44777                      CVE-2026-47770 CVE-2026-49839 CVE-2026-54679     Debian Bug     : 1133921 1136445

    It was found that jq, a lightweight and flexible command-line JSON parser, was     vulnerable to multiple memory corruption attacks, which could lead to     application crashes, denial-of-service conditions, and potentially arbitrary     code execution through heap corruption when parsing untrusted input.

    For Debian 12 bookworm, these problems have been fixed in version     1.6-2.1+deb12u2.

    For Debian 11 bullseye, these issues have been addressed in DLA-4599-1 and     DLA-4661-1.

    We recommend that you upgrade your jq packages.

    For the detailed security status of jq please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/jq

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS     Attachment:
    signature.asc     Description: PGP signature

Tenable has extracted the preceding description block directly from the Debian 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 Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4661 advisory.

    -------------------------------------------------------------------------     Debian LTS Advisory DLA-4661-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                   Andreas Henriksson     July 01, 2026                                 https://wiki.debian.org/LTS
    -------------------------------------------------------------------------

    Package        : jq     Version        : 1.6-2.1+deb11u3     CVE ID         : CVE-2026-43894 CVE-2026-47770 CVE-2026-49839 CVE-2026-54679     Debian Bug     : 1136445

    It was found that jq, a lightweight and flexible command-line JSON parser, was     vulnerable to multiple memory corruption attacks, which could lead to     application crashes, denial-of-service conditions, and potentially arbitrary     code execution through heap corruption when parsing untrusted input.

    For Debian 11 bullseye, these problems have been fixed in version     1.6-2.1+deb11u3.

    We recommend that you upgrade your jq packages.

    For the detailed security status of jq please refer to     its security tracker page at:
    https://security-tracker.debian.org/tracker/jq

    Further information about Debian LTS security advisories, how to apply     these updates to your system and frequently asked questions can be     found at: https://wiki.debian.org/LTS     Attachment:
    signature.asc     Description: PGP signature

Tenable has extracted the preceding description block directly from the Debian 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.

  - jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of     integer/multiple overflowing and then causing a massive buffer overrun. This vulnerability is fixed in     1.8.2. (CVE-2026-54679)

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

ID	Name	Product	Family	Type	Severity
464415	Echo: jq: security update to 1.7.1-6+deb13u3+e1	Tenable Cloud Security	Echo Local Security Checks	Local	medium
464415	Echo: jq: security update to 1.7.1-6+deb13u3+e1	Tenable Self-Hosted Container Security	Echo Local Security Checks	Local	medium
362190	Rocky Linux 9.6 [TuxCare] Security Update: jq / jq-devel (ALMALINUX9.6:CLSA-2026:1782983956)	Nessus	Rocky Linux Local Security Checks	Local	medium
361543	AlmaLinux 9.6 [TuxCare] Security Update: jq / jq-devel (ALMALINUX9.6:CLSA-2026:1782983956)	Nessus	Alma Linux Local Security Checks	Local	medium
360943	AlmaLinux 9.2 [TuxCare] Security Update: jq / jq-devel Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1783340505)	Nessus	Alma Linux Local Security Checks	Local	medium
348728	SUSE SLED15 / SLES15 Security Update : jq (SUSE-SU-2026:4275-1)	Nessus	SuSE Local Security Checks	Local	high
333519	Debian dsa-6416 : jq - security update	Nessus	Debian Local Security Checks	Local	high
327564	SUSE SLES16 Security Update : jq (SUSE-SU-2026:22637-1)	Nessus	SuSE Local Security Checks	Local	medium
327243	openSUSE 16 Security Update : jq (openSUSE-SU-2026:21318-1)	Nessus	SuSE Local Security Checks	Local	medium
324575	Debian dla-4662 : jq - security update	Nessus	Debian Local Security Checks	Local	high
324574	Debian dla-4661 : jq - security update	Nessus	Debian Local Security Checks	Local	medium
323308	Linux Distros Unpatched Vulnerability : CVE-2026-54679	Nessus	Misc.	Local	medium

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