Microsoft · Windows Ntlm V1 · CVE-2025-21311
**Name of the Vulnerable Software and Affected Versions**
Windows NTLM V1 (affected versions not specified)
**Description**
The issue is related to an elevation-of-privilege vulnerability in the implementation of the NTLMv1 protocol in Windows operating systems. This vulnerability is associated with weaknesses in the authentication procedure. Exploitation of the vulnerability may allow a remote attacker to elevate their privileges.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.