DEBIAN-CVE-2026-121135: Debian/chromium vulnerability
Published Nov 3, 2026
·Updated
Security issue in Platform in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Medium)
Affected Software
3 affected components
debian/chromium*
debian/chromium*
debian/chromium*
Event History
Nov 3, 2026
CVE Published
via OSV·09:17 PM
Data Sourced
via OSV·09:17 PM
DescriptionAffected Software
Frequently Asked Questions
1
Who is exposed to this issue?
Users of Debian's Chromium package are exposed when they browse to an attacker-controlled or crafted HTML page. The issue affects versions prior to 157.0.8103.38.
2
What does an attacker need to exploit it?
An attacker needs to cause a user to load a crafted HTML page remotely. The reported impact is a bypass of the web origin policy.