Microsoft Windows Kerberos Denial-of-Service Vulnerability

Vulnerability

A denial-of-service vulnerability has been identified in the Windows Kerberos implementation. This vulnerability can be exploited to disrupt the normal functioning of the Kerberos authentication process, potentially leading to service outages.

Impact

Exploitation of this vulnerability causes a denial-of-service condition, disrupting Kerberos authentication and related services.

Remediation

Users can apply the security update provided by Microsoft to address this vulnerability. Instructions for downloading the security update are available through the Microsoft Update Catalog.

Added: Jun 9, 2026, 7:46 PM
Updated: Jun 9, 2026, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
2.5
exploitability
3.3
remediation
7.7
relevance
9.3
threat
0.0
urgency
2.9
incentive
0.0

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