CVE-2026-1145
quickjs-ng quickjs quickjs.c js_typed_array_constructor_ta heap-based overflow
CVSS Score
6.3
EPSS Score
0.0%
EPSS Percentile
0th
A flaw has been found in quickjs-ng quickjs up to 0.11.0. Affected by this vulnerability is the function js_typed_array_constructor_ta of the file quickjs.c. This manipulation causes heap-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used. Patch name: 53aebe66170d545bb6265906fe4324e4477de8b4. It is suggested to install a patch to address this issue.
| CWE | CWE-122 CWE-119 |
| Vendor | quickjs-ng |
| Product | quickjs |
| Published | Jan 19, 2026 |
| Last Updated | Feb 25, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
quickjs-ng / quickjs
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0.10 0.11.0
References
vuldb.com: https://vuldb.com/?id.341738 vuldb.com: https://vuldb.com/?ctiid.341738 vuldb.com: https://vuldb.com/?submit.735539 github.com: https://github.com/quickjs-ng/quickjs/issues/1305 github.com: https://github.com/quickjs-ng/quickjs/pull/1306 github.com: https://github.com/quickjs-ng/quickjs/issues/1305#issue-3785444372 github.com: https://github.com/paralin/quickjs/commit/53aebe66170d545bb6265906fe4324e4477de8b4 github.com: https://github.com/quickjs-ng/quickjs/
Credits
🔍 mcsky23 (VulDB User)