Main Vulnerability Database Vulnerabilities #VU154822

Missing Authorization in Google Chromium - CVE-2026-110160

Published: October 14, 2026

Vulnerability identifier: #VU154822

CSH Severity: High

CVSS v4: 8.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2026-110160

CWE-ID: CWE-862

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to missing authorization checks in ReadingMode in Google Chrome. A remote attacker can create a specially crafted web page, trick the victim into visiting it and bypass implemented security restrictions.

Affected software

Google Chromium
Google Chrome

How to mitigate CVE-2026-110160

Install update from vendor's website.

Google Chromium - update to 155.0.8059.79
Google Chrome - update to 155.0.8059.79

External References

Related Security Bulletins