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CVE-2026-12465

Description

Object lifecycle issue in Metrics in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVSS 8.3EPSS 0.242%Risk 0.85
View source
Published
2026-06-17 13:20:03
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
Operating systems
Windows; MacOS; Linux