https://reddit.com/r/sysadmin/comments/1rwhsow/cve202566413_git_for_windows_ntlm_hash_theft/: CVE-2025-66413: Git for Windows NTLM Hash Theft. Check your machines.
Published Mar 17, 2026
·Updated
Affected Software
1 affected component
Git for Windows Git for Windows<2.53.0(2)
Frequently Asked Questions
1
What is the severity of CVE-2025-66413?
CVE-2025-66413 is considered a high-severity vulnerability due to its potential to expose users' NTLM hashes.
2
How do I fix CVE-2025-66413?
To mitigate CVE-2025-66413, upgrade Git for Windows to version 2.53.0(2) or later.
3
What systems are affected by CVE-2025-66413?
CVE-2025-66413 affects all versions of Git for Windows prior to 2.53.0(2).
4
What is the impact of exploiting CVE-2025-66413?
Exploitation of CVE-2025-66413 can lead to NTLM hash theft, which compromises user authentication.
5
How can I verify if my Git for Windows is vulnerable to CVE-2025-66413?
You can check your Git for Windows version by running 'git --version' in the command line.