VULNERABILITY INTELLIGENCE

CVE-2026-56178

CVSS score5.5 MEDIUM
EPSS probability0.23%
CISA KEVNot currently listed
Published2026-07-14
Last modified2026-10-24
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Description

Time-of-check time-of-use (toctou) race condition in Microsoft Defender for Endpoint allows an authorized attacker to elevate privileges locally.

Weakness classification

  • secure@microsoft.com: CWE-367

Primary references