VULNERABILITY INTELLIGENCE

CVE-2026-88378

CVSS score9.8 CRITICAL

EPSS probability0.56%

CISA KEVNot currently listed

Published2026-09-24

Last modified2026-09-29

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

QuickJS commit 04be24600 contains a heap out-of-bounds write condition in JS_ReadFunctionTag().