CVE-2025-13223 — Google Chromium V8 Type Confusion Vulnerability
CVE-2025-13223: Google Chromium V8 Type Confusion Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | |
| Product | Chromium V8 |
| Date added | 2025-11-19 |
| Due date | 2025-12-10 |
| Ransomware campaign use | Unknown |
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
Weakness behind it
CISA records this vulnerability as an instance of CWE-843. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-13223
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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