DEBIAN-CVE-2026-126867: Use After Free
Published Nov 11, 2026
·Updated
Use after free in Browser in Google Chrome on on Windows prior to 157.0.8103.78 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 11, 2026
CVE Published
via OSV·11:17 PM
Data Sourced
via OSV·11:17 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Who is exposed to this issue?
The described impact applies to Google Chrome on Windows before version 157.0.8103.78. The listed software entry is debian/chromium, but the provided description does not establish which Debian Chromium versions or configurations are affected.
2
What does an attacker need to exploit it?
An attacker would need to induce a user to load a crafted HTML page remotely. Successful exploitation could potentially allow arbitrary code execution outside the browser sandbox.