CVE intelligence

CVE-2026-87491

Google Chromium V8 Out of Bounds Write Vulnerability

Google · Published 2026-09-09 · CVSS

CVE-2026-87491

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

AVAttack Vector: Network
ACAttack Complexity: Low
PRPrivileges Required: None
UIUser Interaction: Required
SScope: Unchanged
CConfidentiality: High
IIntegrity: High
AAvailability: High

high · KEV listed 2026-09-09 · Action due 2026-09-23