CVE-2026-50311

HighCVSS 7.8

Published: 14/07/2026(UTC)Updated: 22/07/2026(UTC)Translated: 23/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.23%

14th percentile - higher than 14% of all known CVEs

Improper access control vulnerability in Windows Server. Allows an authorized attacker to elevate privileges locally.

Risk involves potential privilege escalation by an authorized user, which could lead to full system compromise.

Apply security updates released by Microsoft for Windows Server.

Original NVD description (English source)

Improper access control in Windows Server allows an authorized attacker to elevate privileges locally.