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CVE-2026-9886

CRITICAL CVSS: 9.6 Published: 2026-05-28 Modified: 2026-07-21

Description

Use after free in Base in Google Chrome on Mac prior to 148.0.7778.216 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

Affected Platforms

Google ChromeApple Macos

Weakness Type

CWE-416

References