DEBIAN-CVE-2026-126849: High severity debian/chromium vulnerability
Published Nov 11, 2026
·Updated
Type confusion in V8 in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to potentially execute arbitrary code inside 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 11, 2026
CVE Published
via OSV·11:17 PM
Data Sourced
via OSV·11:17 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What does an attacker need to exploit this issue?
An attacker needs to cause Chromium to process a crafted HTML page. The issue can potentially lead to arbitrary code execution inside the browser sandbox.
2
Which Chromium versions are affected?
Google Chrome versions prior to 157.0.8103.78 are affected, according to the available vulnerability information. The provided data identifies the affected Debian software as debian/chromium.