CVE-2026-2441: Google Chromium CSS Use-After-Free Vulnerability

Added to the CISA Known Exploited Vulnerabilities catalog on 17 Feb 2026. Vendor: Google. Product: Chromium.

Google Chromium CSS contains a use-after-free vulnerability that could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. (due 10 Mar 2026)