Google Chromium Use-After-Free Vulnerability
Google Chromium contains a use-after-free vulnerability in the XML component that could allow a remote attacker to execute arbitrary code inside the sandbox via a specially crafted webpage. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
CISA required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Product
- Chromium
- CISA KEV
- added 10 Nov 2026, due 24 Nov 2026 (14d)
- Exploitation
- observed in the wild
- Fix
- available
- Weakness
- CWE-416
- Exposure class
- Browser
- NVD status
- Awaiting Analysis
Why it ranks 83 (Critical)
- CISA KEV listed, remediation due 2026-11-24
- Product class: browser
- Widely deployed vendor product (Google)
- Covered by 5 independent sources
- Fix available
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
- Vendor advisory (chromereleases.googleblog.com)
- CVE-2026-125350 on this site · NVD · CVE.org · Vulnpedia · KEV
Related coverage
Other items that share a CVE or were clustered with this one.