CVE-2026-11066

chromium-browser: angle: Insufficient validation of untrusted input in ANGLE

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Severity

Moderate

Red Hat Product Security

9.6

CVSS 3.1

Review impact separately from score.

Published · June 2, 2026

Updated · November 2, 2026

Description

An insufficient validation of untrusted input flaw was found in the ANGLE component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=499124128

Statement

Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.

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 · 9.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

CWE-807 · Reliance on Untrusted Inputs in a Security Decision