Is CVE-2025-6558 actively exploited?

CVE-2025-6558 has no public evidence of in-the-wild exploitation as of 2025-11-06.

What is the CVSS score for CVE-2025-6558?

CVE-2025-6558 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

How do I patch CVE-2025-6558?

Patch guidance is available from google security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-6558.

Fix CVE-2025-6558 - HIGH google chrome

Q: Which products are affected by CVE-2025-6558?

10 products: google chrome, debian debian linux, apple safari, apple ipados, apple iphone os, and 5 more.

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)

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-20 · Improper Input Validation

Metadata

Primary Vendor: GOOGLE
Published: 7/15/2025
Last Modified: 11/6/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

google : chromedebian : debian_linuxapple : safariapple : ipadosapple : iphone_osapple : macosapple : visionosapple : watchoswpewebkit : wpe_webkitwebkitgtk : webkitgtk

Remediation Guidance

Executive Summary

View on NIST NVD