PT-2026-70389 · Microsoft · Defender For Endpoint For Mac

CVE-2026-54123

·

Published

2026-08-11

·

Updated

2026-08-11

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Exposure of sensitive information to an unauthorized actor in Microsoft Defender for Endpoint allows an authorized attacker to disclose information locally.

Fix

Information Disclosure

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

CVE-2026-54123

Affected Products

Defender For Endpoint For Mac