Vulnerability Intelligence Report
Google Chromium ANGLE and GPU Improper Input Validation Vulnerability
CVE-2025-6558
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)
CISA KEV
SSVC: Active Exploitation
CVSS Base Score
8.8
HIGH
Exploitability:2.9
Impact Score:5.9
EPSS Probability:9.59%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
—
Weaknesses (CWE)
CWE-20 ↗Insufficient validation of untrusted input
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Chrome | 138.0.7204.157 < 138.0.7204.157 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Chrome · Vendor · USA |
| Reserved | 2025-06-23T22:30:38 |
| Published | 2025-07-15T18:12:36 |
| Last Updated | 2026-09-21T17:09:12 |
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