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CVE-2025-6558: Google Chromium ANGLE and GPU Improper Input Validation Vulnerability
Google Chromium · in CISA KEV since 2025-07-22
2025-07-22added to KEV
2025-08-12federal remediation due date
9.59%EPSS exploit probability (30 days) 95.3th percentile
8.8 HIGHCVSS 3.1
Unknownknown ransomware use
7days from NVD publication to KEV
What it is
Google Chromium contains an improper input validation vulnerability in ANGLE and GPU. This vulnerability could allow a remote attacker to potentially perform a sandbox escape via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
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.
| CWE | CWE-20 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD published | 2025-07-15 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2025-6558.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.