Vulnerability Description
Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 143.0.7499.40 | |
| Linux | Linux Kernel | - |
| Microsoft | Windows | - |
| Apple | Macos | - |
Related Weaknesses (CWE)
References
- https://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop.Release NotesVendor Advisory
- https://issues.chromium.org/issues/355120682Issue TrackingPermissions Required
FAQ
What is CVE-2025-13721?
CVE-2025-13721 is a vulnerability with a CVSS score of 7.5 (HIGH). Race in v8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
How severe is CVE-2025-13721?
CVE-2025-13721 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-13721?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Linux Linux Kernel, Microsoft Windows, Apple Macos.