Microsoft Windows Elevation of Privilege Vulnerability in Local Security Authority Subsystem Service

Vulnerability

A vulnerability allowing elevation of privilege has been identified in the Local Security Authority Subsystem Service (LSASS) on various Microsoft Windows platforms. This vulnerability could be exploited by an attacker to gain SYSTEM privileges.

Impact

Exploitation of this vulnerability could allow an attacker to elevate privileges to the SYSTEM level.

Remediation

Users can apply the security update for this vulnerability, which is available through the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles linked within the security update guide.

Added: Sep 9, 2025, 6:19 PM
Updated: Sep 9, 2025, 6:19 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
7.5
exploitability
3.3
remediation
7.7
relevance
0.5
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.