CVE-2025-6558

Google Chromium ANGLE and GPU Improper Input Validation Vulnerability

IN CISA KEV

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.

Vendor: Google
Product: Chromium
CVSS: No score recorded (no NVD record loaded for this entry)
CWE: CWE-20
Published: Not recorded
NVD modified: Not recorded

CISA KEV

Date added: 2025-07-22
Due date: 2025-08-12
Ransomware use: Unknown
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

EPSS

10.9% chance of exploitation in the next 30 days (percentile 95th)

FIRST EPSS, updated 17 Oct 2026. About EPSS

CVSS is severity, EPSS is likelihood, KEV means already exploited. EPSS is a statistical probability, not a certainty: a low score does not make a bug safe, and a high one does not prove it is being exploited.

Data last updated 18 Oct 2026. Sources: NVD API 2.0, CISA KEV catalog, FIRST EPSS. Links: NVD, CISA KEV. Metadata only. ThreatWire does not host exploit code.