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9.6
CVE-2026-8511: Google Chrome UI Sandbox Escape via Malicious Web Page
CVE-2026-8511
Summary
Google Chrome versions prior to 148.0.7778.168 have a security issue that could allow an attacker to escape the browser's security sandbox. This could potentially allow the attacker to access sensitive information or take control of your device. Update your Google Chrome browser to the latest version to fix this issue.
Original title
Use after free in UI in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Original description
Use after free in UI in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Vulnerability type
CWE-416
Use After Free
Published: 14 May 2026 · Updated: 28 May 2026 · First seen: 14 May 2026