DEBIAN-CVE-2026-121190: Debian/chromium vulnerability
Published Nov 3, 2026
·Updated
UI misrepresentation in Extensions in Google Chrome prior to 157.0.8103.38 allowed a remote attacker leveraging social engineering to spoof UI elements via a crafted Chrome extension. (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 must an attacker do to exploit this issue?
The attacker must persuade a user to interact with a crafted Chrome extension. Exploitation relies on social engineering and the extension's ability to spoof UI elements.
2
Which Chrome versions are affected?
Google Chrome versions prior to 157.0.8103.38 are affected. The provided data does not identify affected Debian package versions or fixed Debian package versions.
3
How severe is this vulnerability?
Chromium rates the issue as Low severity. The provided information does not include a CVSS score.