CVE-2025-26678 - Vulnerability Details - OpenCVE

Improper access control in Windows Defender Application Control (WDAC) allows an unauthorized attacker to bypass a security feature locally.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26678

History

Tue, 08 Apr 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 08 Apr 2025 17:30:00 +0000

Type	Values Removed	Values Added
Description		Improper access control in Windows Defender Application Control (WDAC) allows an unauthorized attacker to bypass a security feature locally.
Title		Windows Defender Application Control Security Feature Bypass Vulnerability
Weaknesses		CWE-284
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26678
Metrics		cvssV3_1 `{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-04-08T17:23:55.284Z

Updated: 2025-04-29T22:55:27.974Z

Reserved: 2025-02-12T22:35:41.550Z

Link: CVE-2025-26678

Vulnrichment

Updated: 2025-04-08T19:36:15.828Z

NVD

Status : Awaiting Analysis

Published: 2025-04-08T18:15:52.303

Modified: 2025-04-09T20:03:01.577

Link: CVE-2025-26678

Redhat

No data.

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