CVE-2026-12034
HIGH
8.3
CVSS Severity Score
Vulnerability Description
Insufficient validation of untrusted input in Linux Toolkit Theming in Google Chrome on Linux prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)
Affected Platforms (CPE)
No CPE configurations currently published for this record.