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9.6

Chrome on Windows may run malicious code from web page

CVE-2026-87621 · published 1 month ago
Summary

Versions of Google Chrome for Windows before 153.0.8010.36 can be tricked by a specially crafted web page to execute code outside the browser’s security sandbox. This could let an attacker take control of the computer. Update Chrome to the latest version to protect against this risk.

What to do
  • Update google chrome to version 153.0.8010.36 or later.
Affected software
Ecosystem VendorProductAffected versions
– google chrome < 153.0.8010.36
Debian:12 debian chromium All versions
Original advisory text
Out of bounds write in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chro...
Out of bounds write in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
References
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
9.6 Critical
Exploitation
<1% chance of attack within 30 days
Type
CWE-787Out-of-bounds Write
Timeline
Published9 Sep 2026
Updated14 Oct 2026
First seen9 Sep 2026
Sources
CVE-2026-87621 · NVD
CVE-2026-87621 · MITRE
DEBIAN-CVE-2026-87621 · OSV
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