DEBIAN-CVE-2026-121255: Debian/chromium vulnerability
Published Nov 3, 2026
·Updated
Incorrect authorization in Autofill AI in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to obtain cross-origin data 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
What does an attacker need to exploit this issue?
An attacker needs to entice a user to visit a crafted HTML page. The issue is remotely exploitable and can expose cross-origin data through Autofill AI.
2
Which Chromium versions are affected?
Google Chrome versions prior to 157.0.8103.38 are affected. The provided data identifies the affected Debian software as chromium but does not specify Debian package versions.