DEBIAN-CVE-2026-121241: Use After Free
Published Nov 3, 2026
·Updated
Use after free in Navigation in Google Chrome on on Android prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
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
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What does an attacker need to exploit this issue?
The issue can be triggered by a crafted HTML page, so exploitation requires persuading a user to visit attacker-controlled web content. No attacker privileges are required.
2
What is the potential impact if exploitation succeeds?
A remote attacker could potentially execute arbitrary code outside the browser sandbox. The reported impact includes compromise of confidentiality, integrity, and availability.
3
Which environments are identified as affected?
The vulnerability description identifies Google Chrome on Android before version 157.0.8103.38. The affected Debian software entry is chromium.