CVE-2025-6179CRITICAL 9.8EPSS p12.3%

CVE-2025-6179CVE-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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.22% probability of exploitation · percentile 12.3% · 2026-06-18T12:00:27Z
Published2025-06-16
Last modified2025-07-02

Underlying weaknesses· 1

CWE-276

References

  1. https://issues.chromium.org/issues/b/399652193
  2. https://issuetracker.google.com/issues/399652193

1

TypeTargetConfidenceTier
WeaknessIncorrect Default Permissionscwe-2760%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.