DEBIAN-CVE-2026-126843: High severity debian/chromium vulnerability
Published Nov 11, 2026
·Updated
Type confusion in Turbolev in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to 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?
The attacker needs to cause the target to process a crafted HTML page, which could be delivered remotely.
2
Is the issue limited to code execution inside Chromium's sandbox?
The reported impact is arbitrary code execution inside the sandbox. The provided information does not indicate a sandbox escape or host-level code execution.
3
Which Chromium versions are affected?
Google Chrome versions prior to 157.0.8103.78 are affected according to the vulnerability description. The provided data does not specify the corresponding Debian chromium package versions.