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9.8

CVE-2026-13775: Google Chrome Sandbox Escape via Malicious HTML Page

CVE-2026-13775 · published 4 months ago
Summary

A security flaw in older versions of Google Chrome could allow an attacker to break out of the browser's security sandbox, potentially stealing sensitive information or taking control of your computer. This issue has been fixed in version 150.0.7871.47, so update your browser to the latest version to stay protected.

What to do
  • Update google chrome to version 150.0.7871.47 or later.
Affected software
Ecosystem VendorProductAffected versions
– google chrome < 150.0.7871.47
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Debian:11 debian chromium All versions
Debian:12 debian chromium All versions
Debian:13 debian chromium All versions
Debian:14 debian chromium All versions
Original advisory text
Use after free in GPU in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Ch...
Use after free in GPU in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)
Fix within
Internet-facing 14 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker full control
Severity
9.8 Critical
Exploitation
<1% chance of attack within 30 days
Type
CWE-416Use After Free
Timeline
Published30 Jun 2026
Updated13 Nov 2026
First seen1 Jul 2026
Sources
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