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CVE-2026-4680

HIGH CVSS: 8.8 Published: 2026-03-24 Modified: 2026-06-17

Description

Use after free in FedCM in Google Chrome prior to 146.0.7680.165 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Affected Platforms

Microsoft WindowsLinux Linux KernelGoogle ChromeApple Macos

Weakness Type

CWE-416

References