DEBIAN-CVE-2026-121049: Debian/chromium vulnerability
Published Nov 3, 2026
·Updated
Out of bounds read in V8 in Google Chrome prior to 157.0.8103.38 allowed a local attacker to read memory via a crafted file. (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?
Systems running the Debian chromium package are in scope. Exploitation requires a local attacker and a crafted file.
2
What can a successful exploit do?
A successful exploit can allow the local attacker to read memory through an out-of-bounds read in V8.
3
Which versions are affected?
The issue affects Google Chrome versions prior to 157.0.8103.38. The provided data does not specify the corresponding fixed Debian chromium package version.