← back
CVE-2026-0822

quickjs-ng quickjs quickjs.c js_typed_array_sort heap-based overflow

CVSS 5.3 MEDIUMEPSS 0.4%CWE-119CWE-122
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 5.3EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
10 Jan 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A vulnerability was identified in quickjs-ng quickjs up to 0.11.0. This issue affects the function js_typed_array_sort of the file quickjs.c. The manipulation leads to heap-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The identifier of the patch is 53eefbcd695165a3bd8c584813b472cb4a69fbf5. To fix this issue, it is recommended to deploy a patch.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
quickjs-ng · quickjs
References
https://github.com/quickjs-ng/quickjs/https://github.com/quickjs-ng/quickjs/commit/53eefbcd695165a3bd8c584813b472cb4a69fbf5https://github.com/quickjs-ng/quickjs/issues/1297https://github.com/quickjs-ng/quickjs/issues/1297#issue-3780006202https://github.com/quickjs-ng/quickjs/pull/1298https://vuldb.com/?ctiid.340356https://vuldb.com/?id.340356https://vuldb.com/?submit.731783