CVE-2025-6558
high CISA KEVGoogle Chromium ANGLE and GPU Improper Input Validation Vulnerability
Vendor / product: Google — Chromium
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
8.8
8.8 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
Timeline (UTC)
Published: 2025-07-15 18:15
Modified: 2026-10-01 12:00
NVD status: Analyzed
Last synced 1 day ago
Verified against the source API 2026-10-27 07:07 UTC
Exploitation
Listed in CISA KEV
Added 2025-07-22 · due 2025-08-12
Known ransomware use: Unknown
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.
Affected products
google / 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 <2.48.5
webkitgtk / webkitgtk <2.48.5
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://chromereleases.googleblog.com/2025/07/stable-channel-update-for-desktop_15.html chrome-cve-admin@google.com
- https://issues.chromium.org/issues/427162086 chrome-cve-admin@google.com
- http://seclists.org/fulldisclosure/2025/Aug/0 af854a3a-2127-422b-91ae-364da2661108
- http://seclists.org/fulldisclosure/2025/Jul/30 af854a3a-2127-422b-91ae-364da2661108
- http://seclists.org/fulldisclosure/2025/Jul/32 af854a3a-2127-422b-91ae-364da2661108
- http://seclists.org/fulldisclosure/2025/Jul/35 af854a3a-2127-422b-91ae-364da2661108
- http://seclists.org/fulldisclosure/2025/Jul/37 af854a3a-2127-422b-91ae-364da2661108
- http://www.openwall.com/lists/oss-security/2025/08/02/1 af854a3a-2127-422b-91ae-364da2661108
- http://www.openwall.com/lists/oss-security/2026/09/30/18 af854a3a-2127-422b-91ae-364da2661108
- https://lists.debian.org/debian-lts-announce/2025/08/msg00015.html af854a3a-2127-422b-91ae-364da2661108
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-6558 134c704f-9b21-4f2e-91b3-4a467353bcc0
Data sources
CISA KEV — fetched 2026-10-27 06:50 UTC · record ↗
NVD CVE API 2.0 — fetched 2026-10-27 07:07 UTC · record ↗