DEBIAN-CVE-2026-121249: Buffer Overflow
Published Nov 3, 2026
·Updated
Buffer overflow in ANGLE in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to 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 3, 2026
CVE Published
via OSV·09:17 PM
Data Sourced
via OSV·09:17 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Who is exposed to this issue?
Users of the Debian chromium package are exposed when they visit or render a crafted HTML page in an affected browser version.
2
What does an attacker need to exploit it?
The attacker can exploit the flaw remotely with low attack complexity and no privileges, but user interaction is required, such as causing a user to load a crafted HTML page.
3
What is the potential impact of successful exploitation?
Successful exploitation can allow arbitrary code execution outside the browser sandbox, with high impact to confidentiality, integrity, and availability.