DEBIAN-CVE-2026-121033: Debian/chromium vulnerability
Published Nov 3, 2026
·Updated
Uninitialized resource in GPU in Google Chrome on on Android prior to 157.0.8103.38 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox 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 capabilities does an attacker need before they can use this issue?
The attacker must first compromise the browser renderer process. They can then use a crafted HTML page to trigger the issue.
2
What is the resulting impact after exploitation?
A successful attacker can read memory outside the browser sandbox. The issue is described as an uninitialized GPU resource vulnerability.
3
How can I determine whether an Android Chrome installation is in scope?
The affected upstream product is Google Chrome on Android before version 157.0.8103.38. The provided data does not identify corresponding Debian Chromium package versions or a Debian-specific fixed version.