DEBIAN-CVE-2026-121168: High severity debian/chromium vulnerability
Published Nov 3, 2026
·Updated
Improper resource exposure in DevTools in Google Chrome prior to 157.0.8103.38 allowed a remote attacker leveraging social engineering to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Low)
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 attacker can act remotely and does not need privileges, but must use social engineering to get a user to interact with a crafted HTML page.
2
Does successful exploitation escape the browser sandbox?
The reported impact is arbitrary code execution inside the sandbox. The provided information does not state that the attacker can escape the sandbox.