CVE-2025-6179

Description

Permissions Bypass in Extension Management in Google ChromeOS 16181.27.0 on managed Chrome devices allows a local attacker to disable extensions and access Developer Mode, including loading additional extensions via exploiting vulnerabilities using the ExtHang3r and ExtPrint3r tools.

CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-276 Incorrect Default Permissions

Affected Products

Vendor	Product	Versions
google	chrome_os	All

References

Exploits

https://issuetracker.google.com/issues/399652193

Other References

https://issues.chromium.org/issues/b/399652193

Frequently Asked Questions

What is CVE-2025-6179? +

Permissions Bypass in Extension Management in Google ChromeOS 16181.27.0 on managed Chrome devices allows a local attacker to disable extensions and access Developer Mode, including loading additional extensions via exploiting vulnerabilities using the ExtHang3r and ExtPrint3r tools. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-6179? +

CVE-2025-6179 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-6179? +

CVE-2025-6179 affects products from google, specifically: chrome_os. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-6179? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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