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CVE-2026-6299

HIGH CVSS: 8.8 Published: 2026-04-15 Modified: 2026-06-17

Description

Use after free in Prerender in Google Chrome prior to 147.0.7727.101 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)

Affected Platforms

Microsoft WindowsLinux Linux KernelGoogle ChromeApple Macos

Weakness Type

CWE-416, CWE-416

References