CVE-2025-12727

HIGH

Google Chrome <142.0.7444.137 - Heap Corruption

Title source: llm
STIX 2.1

Description

Inappropriate implementation in V8 in Google Chrome prior to 142.0.7444.137 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

References (2)

Core 2
Core References
Issue Tracking, Permissions Required
https://issues.chromium.org/issues/454485895

Scores

CVSS v3 8.8
EPSS 0.0011
EPSS Percentile 29.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (1)
google/chrome < 142.0.7444.134
Published Nov 10, 2025
Tracked Since Feb 18, 2026