Microsoft Windows Improper Privilege Management Vulnerability - CVE-2026-21533
Affected Systems:
Microsoft Windows
Executive Summary
Microsoft Windows Remote Desktop Services contains an improper privilege management vulnerability that could allow an authorized attacker to elevate privileges locally.
CVSS Score: 9.0/10.0
Severity: CRITICAL
Affected Systems
- Microsoft Windows
Detection & Mitigation
- Apply vendor patches as soon as available
- Monitor for indicators of compromise
- Review vendor advisories for specific guidance