Google Chromium V8
YES - ON THE CISA KEV LIST
CVE-2025-13223
Google Chromium V8 Type Confusion Vulnerability
336 days past due
Google: 77 entries (4.3% of all KEV entries are from this vendor); 10 added in 2026.
BOD 26-04 note: this is the date printed in the CISA catalog. A federal agency's actual deadline is set by its SSVC tier - Act (3 days), Attend (14 days), Track (60 days), or the next scheduled upgrade - counted from the KEV listing date or the date the vulnerability is identified in its environment, whichever comes first. Use the tier helper on each CVE page for your own window.
Your BOD 26-04 window (SSVC tier helper)
Your remediation window ends:
Description
Google Chromium V8 contains a type confusion vulnerability that allows for heap corruption.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Notes
https://chromereleases.googleblog.com/2025/11/stable-channel-update-for-desktop_17.html ; https://nvd.nist.gov/vuln/detail/CVE-2025-13223
References
Other KEV entries for this vendor: Google
- CVE-2026-125350 - Chromium (2026-11-10)
- CVE-2026-111497 - Brotli (2026-10-27)
- CVE-2026-58704 - Pixel (2026-09-16)
- CVE-2026-87491 - Chromium V8 (2026-09-09)
- CVE-2026-85046 - Chromium V8 (2026-09-04)
- CVE-2026-11645 - Chromium V8 (2026-06-09)
- CVE-2026-5281 - Dawn (2026-04-01)
- CVE-2026-3910 - Chromium V8 (2026-03-13)
Go deeper
KEV deadlines are a governance problem as much as a patching one. TrebSec's AI governance packs help small teams document, assign, and evidence exactly this work.
AI Governance Policy Pack - $79 AI Vendor Workbook - $49 Both packs bundled - $99