CVE-2026-16413
chromium-browser: angle: Chromium: Sandbox escape via out-of-bounds write in ANGLE
Severity
ImportantRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · July 22, 2026
Updated · November 2, 2026
Description
A flaw was found in ANGLE, a component of Chromium. A remote attacker who has compromised the renderer process could exploit an out-of-bounds write vulnerability by crafting a malicious HTML page. This could potentially allow the attacker to escape the sandbox, leading to further system compromise.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 8.3CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE-787 · Out-of-bounds Write