CVEvulnerability

CVE-2025-6558

8.8 HIGH Known exploited Published 2025-07-15 Modified 2026-10-01 Official page ↗

CISA Known Exploited Vulnerability

Google Chromium ANGLE and GPU Improper Input Validation Vulnerability — Google Chromium

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.

Added to KEV
2025-07-22
Remediation due
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.
Notes
https://chromereleases.googleblog.com/2025/07/stable-channel-update-for-desktop_15.html ; https://nvd.nist.gov/vuln/detail/CVE-2025-6558
Status
Analyzed
Published
2025-07-15
Last modified
2026-10-01
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-20

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)

Affected configurations

• 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)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References