CVE detail
CVE-2026-2441: Google Chromium CSS Use-After-Free Vulnerability
Source: CISA Known Exploited Vulnerabilities catalog · back to feed
Vendor / product
Google · Chromium
- Date added (KEV)
- Feb 17, 2026
- CISA due date
- Mar 10, 2026
- Ransomware campaign use
- Unknown
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.
Scorifya interpretation
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Plain English
Technical detail
From CISA
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.
https://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_13.html ; https://nvd.nist.gov/vuln/detail/CVE-2026-2441
See what attackers can see on your domain
This vulnerability is on CISA's Known Exploited Vulnerabilities list, so it is being exploited in the wild right now. Scorifya can't test for Google directly, but in about 30 seconds it shows what your own domain exposes publicly across TLS, security headers, DNS, and cookies: the surface attackers probe first.
SOC 2 compliance
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See Scorifya Controls →References
- https://chromereleases.googleblog.com/2026/02/stable-channel-update-for-desktop_13.htmlRelease Notes
- https://issues.chromium.org/issues/483569511Issue TrackingPermissions Required
- https://github.com/huseyinstif/CVE-2026-2441-PoC/blob/main/poc.htmlExploit
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-2441US Government Resource
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- CVE-2026-3910Chromium V8, Google Chromium V8 Improper Restriction of Operations Within the Bounds of a Memory Buffer Vulnerability
- CVE-2025-14174Chromium, Google Chromium Out of Bounds Memory Access Vulnerability