CVE-2026-37630

An issue in QuickJS-NG v.0.12.1 allows an attacker to execute arbitrary code via the jsmappedargumentsmark function...

PT-2026-39832

An issue in QuickJS-NG v.0.12.1 allows an attacker to execute arbitrary code via the js mapped arguments mark function...

OverrideFuzz: Semantic-Aware Grammar Fuzzing for Script-Runtime Vulnerabilities

Script-language runtimes such as Python, Lua, and JavaScript are widely deployed in security sensitive contexts, yet they remain difficult to test because valid inputs must satisfy syntax, dynamic type constraints, and object-level semantics. Existing grammar and reflection-based fuzzers improve...

QuickJS 安全漏洞

QuickJS is a small and embeddable JavaScript engine developed by the QuickJS open-source project. Version 0.12.1 of QuickJS contains a security vulnerability, which stems from a problem with the jsmappedargumentsmark function. This vulnerability could allow attackers to execute arbitrary code...

CVE-2026-37630

A security vulnerability exists in QuickJS-NG v.0.12.1 within the js_mapped_arguments_mark function. An attacker can exploit this flaw to achieve arbitrary code execution , which may lead to a complete compromise of the affected system. No specific remediation steps or exploit links are provided ...

CVE-2026-37630

An issue in QuickJS-NG v.0.12.1 allows an attacker to execute arbitrary code via the jsmappedargumentsmark function...

CVE-2026-37630

An issue in QuickJS-NG v.0.12.1 allows an attacker to execute arbitrary code via the jsmappedargumentsmark function...

Linux Distros Unpatched Vulnerability : CVE-2026-3979

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function jsiteratorconcatreturn of the file quickjs.c. This manipulation causes use...

CVE-2026-3979

A flaw was found in quickjs-ng. A local attacker could exploit a use-after-free vulnerability by manipulating the jsiteratorconcatreturn function. This could potentially lead to information disclosure, denial of service, or limited arbitrary code execution...

EUVD-2026-11519

A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function jsiteratorconcatreturn of the file quickjs.c. This manipulation causes use after free. The attack requires local access. The exploit has been published and may be used. Patch name:...

CVE-2026-3979

A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function jsiteratorconcatreturn of the file quickjs.c. This manipulation causes use after free. The attack requires local access. The exploit has been published and may be used. Patch name:...

UBUNTU-CVE-2026-3979

A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function jsiteratorconcatreturn of the file quickjs.c. This manipulation causes use after free. The attack requires local access. The exploit has been published and may be used. Patch name:...

CVE-2026-3979 quickjs-ng quickjs quickjs.c js_iterator_concat_return use after free

A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function jsiteratorconcatreturn of the file quickjs.c. This manipulation causes use after free. The attack requires local access. The exploit has been published and may be used. Patch name:...

CVE-2026-3979 quickjs-ng quickjs quickjs.c js_iterator_concat_return use after free

A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function jsiteratorconcatreturn of the file quickjs.c. This manipulation causes use after free. The attack requires local access. The exploit has been published and may be used. Patch name:...

CVE-2026-3979

A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function jsiteratorconcatreturn of the file quickjs.c. This manipulation causes use after free. The attack requires local access. The exploit has been published and may be used. Patch name:...

CVE-2026-3979 quickjs-ng quickjs quickjs.c js_iterator_concat_return use after free

A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function jsiteratorconcatreturn of the file quickjs.c. This manipulation causes use after free. The attack requires local access. The exploit has been published and may be used. Patch name:...

CVE-2026-3979

A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function jsiteratorconcatreturn of the file quickjs.c. This manipulation causes use after free. The attack requires local access. The exploit has been published and may be used. Patch name:...

CVE-2026-3979: Use After Free

A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function jsiteratorconcatreturn of the file quickjs.c. This manipulation causes use after free. The attack requires local access. The exploit has been published and may be used. Patch name:...

PT-2026-24918

A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function js iterator concat return of the file quickjs.c. This manipulation causes use after free. The attack requires local access. The exploit has been published and may be used. Patch name:...

QuickJS 资源管理错误漏洞

QuickJS is a small and embeddable JavaScript engine developed by the QuickJS open-source project. Versions of QuickJS prior to 0.12.1 contained a resource management vulnerability. This vulnerability stemmed from incorrect operations on the jsiteratorconcatreturn function in the quickjs.c file,...