RaqibCTI
CVE

CVE-2026-21533

P2
Microsoft Windows Improper Privilege Management Vulnerability
Microsoft · Windows
Date added (CISA)
2026-02-10
Remediation due
2026-03-03
Known ransomware use
Not indicated
Remediation priority
P2past CISA due date

Description

Microsoft Windows Remote Desktop Services contains an improper privilege management vulnerability that could allow an authorized attacker to elevate privileges locally.

Source: NVD ↗ · CISA KEV Catalog ↗