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8.6

Google Chrome on Windows allows local code execution

CVE-2026-110144 · published 3 days ago
Summary

Versions of Google Chrome for Windows before 155.0.8059.79 have a mistake in the Mojo component that can let a program running on the same computer run code outside Chrome’s security sandbox. Update Chrome to the latest version to close this risk.

What to do
  • Update google chrome to version 155.0.8059.79 or later.
Affected software
Ecosystem VendorProductAffected versions
– google chrome < 155.0.8059.79
Debian:12 debian chromium All versions
Original advisory text
Incorrect authorization in Mojo in Google Chrome on on Windows prior to 155.0.8059.79 allowed a local attacker to potentially execute arbitrary code outside the sandbox via a local program. (Chromi...
Incorrect authorization in Mojo in Google Chrome on on Windows prior to 155.0.8059.79 allowed a local attacker to potentially execute arbitrary code outside the sandbox via a local program. (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
8.6 High
Exploitation
<1% chance of attack within 30 days
Type
CWE-863Incorrect Authorization
Timeline
Published13 Oct 2026
Updated15 Oct 2026
First seen13 Oct 2026
Sources
CVE-2026-110144 · NVD
CVE-2026-110144 · MITRE
DEBIAN-CVE-2026-110144 · OSV
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