CVE-2026-3979
- Source
- https://cve.org/CVERecord?id=CVE-2026-3979
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-3979.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-3979
- Downstream
- Published
- 2026-03-12T04:16:40.440Z
- Modified
- 2026-04-10T05:43:08.834269Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
- Summary
- [none]
- Details
-
A flaw has been found in quickjs-ng quickjs up to 0.12.1. This affects the function jsiteratorconcat_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: daab4ad4bae4ef071ed0294618d6244e92def4cd. Applying a patch is the recommended action to fix this issue.
- References
-
- https://github.com/quickjs-ng/quickjs/
- https://vuldb.com/?ctiid.350414
- https://vuldb.com/?id.350414
- https://vuldb.com/?submit.769600
- https://github.com/quickjs-ng/quickjs/issues/1368
- https://github.com/quickjs-ng/quickjs/issues/1368#issue-4004680962
- https://github.com/quickjs-ng/quickjs/commit/daab4ad4bae4ef071ed0294618d6244e92def4cd
- https://github.com/quickjs-ng/quickjs/pull/1370