Vulnerability Description
Type confusion in V8 in Google Chrome prior to 138.0.7204.96 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)
CVSS Score
8.1
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 138.0.7204.96 | |
| Microsoft | Windows | - |
| Apple | Macos | - |
| Linux | Linux Kernel | - |
Related Weaknesses (CWE)
References
- https://chromereleases.googleblog.com/2025/06/stable-channel-update-for-desktop_Vendor Advisory
- https://issues.chromium.org/issues/427663123Permissions Required
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-US Government Resource
FAQ
What is CVE-2025-6554?
CVE-2025-6554 is a vulnerability with a CVSS score of 8.1 (HIGH). Type confusion in V8 in Google Chrome prior to 138.0.7204.96 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: High)
How severe is CVE-2025-6554?
CVE-2025-6554 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-6554?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Microsoft Windows, Apple Macos, Linux Linux Kernel.