EUVD-2026-29161

jq is a command-line JSON processor. In 1.8.1 and earlier, jvcontains recurses into nested arrays/objects with no depth limit. With a sufficiently nested input structure built programmatically with reduce, since the JSON parser caps at depth 10000, the C stack is exhausted...

CVE-2026-40612 jq: Stack overflow via unbounded recursion in jv_contains

jq is a command-line JSON processor. In 1.8.1 and earlier, jvcontains recurses into nested arrays/objects with no depth limit. With a sufficiently nested input structure built programmatically with reduce, since the JSON parser caps at depth 10000, the C stack is exhausted...

CVE-2026-40612

jq is a command-line JSON processor. In 1.8.1 and earlier, jvcontains recurses into nested arrays/objects with no depth limit. With a sufficiently nested input structure built programmatically with reduce, since the JSON parser caps at depth 10000, the C stack is exhausted...

EUVD-2026-29163

jq is a command-line JSON processor. In 1.8.1 and earlier, the jq bytecode VM's data stack tracks its allocation size in a signed int. When the stack grows beyond ≈1 GiB via deeply nested generator forks, the doubling arithmetic overflows. The wrapped value is passed to realloc and then used for ...

CVE-2026-41257 jq: Signed-int overflow in `stack_reallocate` (jq VM stack)

jq is a command-line JSON processor. In 1.8.1 and earlier, the jq bytecode VM's data stack tracks its allocation size in a signed int. When the stack grows beyond ≈1 GiB via deeply nested generator forks, the doubling arithmetic overflows. The wrapped value is passed to realloc and then used for ...

CVE-2026-41257

jq is a command-line JSON processor. In 1.8.1 and earlier, the jq bytecode VM's data stack tracks its allocation size in a signed int. When the stack grows beyond ≈1 GiB via deeply nested generator forks, the doubling arithmetic overflows. The wrapped value is passed to realloc and then used for ...

jq 安全漏洞

jq is a lightweight and flexible command-line JSON processor developed by jqlang. Jq versions 1.8.1 and earlier have security vulnerabilities; these vulnerabilities stem from unbounded recursion in jvobjectmergerecursive. This recursion allows malicious programs to cause program crashes with...

jq 输入验证错误漏洞

jq is a lightweight and flexible command-line JSON processor developed by jqlang. Jq versions 1.8.1 and earlier contain a vulnerability related to input validation errors. This vulnerability stems from the use of signed integers for the stack allocation size in the jq bytecode virtual machine. Wh...

PT-2026-39719

Name of the Vulnerable Software and Affected Versions jq versions 1.8.1 and earlier Description jq accepts embedded NUL bytes in import paths at the jq-language level, but subsequently resolves those paths using C string operations during module and data-file lookup. This results in a mismatch...

jq 安全漏洞

jq is a lightweight and flexible command-line JSON processor developed by jqlang. Jq versions 1.8.2rc1 and earlier have security vulnerabilities. These vulnerabilities stem from the fact that the standard module loader does not perform cyclic checks when modules are included within each other,...

PT-2026-39721

Name of the Vulnerable Software and Affected Versions jq versions prior to 1.8.2rc2 Description The ordinary module loader in this command-line JSON processor recurses without cycle detection when two valid modules include each other. Recommendations Update to a version later than 1.8.2rc1...

Linux Distros Unpatched Vulnerability : CVE-2026-41257

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. In 1.8.1 and earlier, the jq bytecode VM's data stack tracks its allocation size in a signed int. When the stack grows beyo...

Linux Distros Unpatched Vulnerability : CVE-2026-43895

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. In 1.8.1 and earlier, jq accepts embedded NUL bytes in import paths at the jq-language level, but later resolves those path...

Linux Distros Unpatched Vulnerability : CVE-2026-43894

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. In 1.8.1 and earlier, when decNumberFromString is given a number literal of INTMAX-1 2147483646 digits, the D2U macro...

JeecgBoot 注入漏洞

JeecgBoot is a Java low-code platform developed by Jeecg Corporation, designed for enterprise web applications. JeecgBoot versions 3.9.1 and earlier have a vulnerability related to injection attacks. This vulnerability stems from the parameter condition handled by the JSON object processor in the...

CVE-2026-41368 OpenClaw < 2026.3.28 - Environment Variable Disclosure via jq $ENV Filter Bypass

OpenClaw before 2026.3.28 contains an environment variable disclosure vulnerability in the jq safe-bin policy that fails to block the $ENV filter. Attackers can bypass safe-bin restrictions by using $ENV in jq programs to access sensitive environment variables that should be restricted...

[SECURITY] Fedora 44 Update: jq-1.8.1-3.fc44

lightweight and flexible command-line JSON processor jq is like sed for JSON data =E2=80=93 you can use it to slice and filter and map and transform structured data with the same ease that sed, awk, grep and friends let you play with text. It is written in portable C, and it has zero runtime...

CBL Mariner 2.0 Security Update: CBL-Mariner Releases (CVE-2026-33947)

The version of CBL-Mariner Releases installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2026-33947 advisory. - jq is a command-line JSON processor. In versions 1.8.1 and below, functions jvsetpath,...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: jq (UTSA-2026-014276)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-014276 advisory. jq is a command-line JSON processor. In versions 1.8.1 and below, functions jvsetpath, jvgetpath, and delpathssorted in jq's src/jvaux.c use unbounded recursion whos...

Azure Linux 3.0 Security Update: CBL-Mariner Releases (CVE-2026-33947)

The version of CBL-Mariner Releases installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2026-33947 advisory. - jq is a command-line JSON processor. In versions 1.8.1 and below, functions jvsetpath,...