A crafted JavaScript input can trigger an internal assertion failure in QuickJS release 2025-09-13, fixed in commit 1dbba8a88eaa40d15a8a9b70bb1a0b8fb5b552e6 (2025-12-11), in file gc_decref_child in quickjs.c, when executed with the qjs interpreter using the -m option. This leads to an abort (SIGABRT) during garbage collection and causes a denial-of-service.
History

Thu, 12 Mar 2026 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-617
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 09 Mar 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Bellard
Bellard quickjs
Vendors & Products Bellard
Bellard quickjs

Fri, 06 Mar 2026 18:45:00 +0000

Type Values Removed Values Added
Description A crafted JavaScript input can trigger an internal assertion failure in QuickJS release 2025-09-13, fixed in commit 1dbba8a88eaa40d15a8a9b70bb1a0b8fb5b552e6 (2025-12-11), in file gc_decref_child in quickjs.c, when executed with the qjs interpreter using the -m option. This leads to an abort (SIGABRT) during garbage collection and causes a denial-of-service.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-03-06T00:00:00.000Z

Updated: 2026-03-12T18:37:05.982Z

Reserved: 2026-01-09T00:00:00.000Z

Link: CVE-2025-69653

cve-icon Vulnrichment

Updated: 2026-03-12T18:36:49.087Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-06T19:16:11.040

Modified: 2026-03-12T19:16:15.220

Link: CVE-2025-69653

cve-icon Redhat

No data.