Exposure of sensitive information to an unauthorized actor in Microsoft Defender for Endpoint allows an authorized attacker to disclose information locally.

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Fixes

Solution

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Workaround

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History

Wed, 12 Aug 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 11 Aug 2026 17:15:00 +0000

Type Values Removed Values Added
Description Exposure of sensitive information to an unauthorized actor in Microsoft Defender for Endpoint allows an authorized attacker to disclose information locally.
Title Microsoft Defender for Endpoint for Mac Information Disclosure Vulnerability
First Time appeared Microsoft
Microsoft defender For Endpoint
Weaknesses CWE-200
CPEs cpe:2.3:a:microsoft:defender_for_endpoint:*:*:*:*:*:macos:*:*
Vendors & Products Microsoft
Microsoft defender For Endpoint
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published:

Updated: 2026-08-12T14:47:58.525Z

Reserved: 2026-06-11T20:33:37.836Z

Link: CVE-2026-54123

cve-icon Vulnrichment

Updated: 2026-08-12T13:24:57.285Z

cve-icon NVD

Status : Undergoing Analysis

Published: 2026-08-11T17:18:03.647

Modified: 2026-08-12T14:17:56.520

Link: CVE-2026-54123

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-12T00:30:02Z

Weaknesses