DEBIAN-CVE-2026-121172: Debian/chromium vulnerability
Published Nov 3, 2026
·Updated
Incorrect authorization in Isolated in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to spoof UI elements via a crafted HTML page. (Chromium security severity: Low)
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 get a user to open a crafted HTML page in an affected Chromium version. The described impact is spoofing UI elements through incorrect authorization in Isolated.
2
Which Debian Chromium versions are affected?
Chromium versions prior to 157.0.8103.38 are affected according to the available data. The provided information does not identify a specific Debian package revision.
3
Is this a remote issue?
Yes. The issue can be triggered remotely through a crafted HTML page, but it requires the user to load that page.