Vulnerability Description
Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 138.0.7204.157 | |
| Debian | Debian Linux | 11.0 |
| Apple | Safari | < 18.6 |
| Apple | Ipados | < 18.6 |
| Apple | Iphone Os | < 18.6 |
| Apple | Macos | < 15.6 |
| Apple | Visionos | < 2.6 |
| Apple | Watchos | < 11.6 |
| Wpewebkit | Wpe Webkit | < 2.48.0 |
| Webkitgtk | Webkitgtk | < 2.48.0 |
Related Weaknesses (CWE)
References
- https://chromereleases.googleblog.com/2025/07/stable-channel-update-for-desktop_Release Notes
- https://issues.chromium.org/issues/427162086Issue TrackingPermissions Required
- http://seclists.org/fulldisclosure/2025/Aug/0Third Party Advisory
- http://seclists.org/fulldisclosure/2025/Jul/30Third Party Advisory
- http://seclists.org/fulldisclosure/2025/Jul/32Third Party Advisory
- http://seclists.org/fulldisclosure/2025/Jul/35Third Party Advisory
- http://seclists.org/fulldisclosure/2025/Jul/37Third Party Advisory
- http://www.openwall.com/lists/oss-security/2025/08/02/1Mailing List
- https://lists.debian.org/debian-lts-announce/2025/08/msg00015.htmlMailing ListThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-US Government Resource
FAQ
What is CVE-2025-6558?
CVE-2025-6558 is a vulnerability with a CVSS score of 8.8 (HIGH). Insufficient validation of untrusted input in ANGLE and GPU in Google Chrome prior to 138.0.7204.157 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromiu...
How severe is CVE-2025-6558?
CVE-2025-6558 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-6558?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Debian Debian Linux, Apple Safari, Apple Ipados, Apple Iphone Os.