Microsoft Microsoft Defender for Endpoint for Linux vulnerabilities

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Published CVEs affecting Microsoft Microsoft Defender for Endpoint for Linux: 3 record(s), with affected versions and fixes.

CVE-2026-102204 High · 7.8 CWE-59 Oct 13, 2026

Microsoft Microsoft Defender for Endpoint Elevation of Privilege Vulnerability

Improper link resolution before file access ('link following') in Microsoft Defender for Endpoint allows an authorized attacker to elevate privileges locally.

CVE-2026-21537 High · 8.8 CWE-94 Feb 10, 2026

Microsoft Defender for Endpoint Linux Extension Remote Code Execution Vulnerability

Improper control of generation of code ('code injection') in Microsoft Defender for Linux allows an unauthorized attacker to execute code over an adjacent network.

CVE-2025-59497 Medium · 4.7 CWE-367 Oct 14, 2025

Microsoft Defender for Linux Denial of Service Vulnerability

Time-of-check time-of-use (toctou) race condition in Microsoft Defender for Linux allows an authorized attacker to deny service locally.