VULNERABILITY INTELLIGENCE

CVE-2025-66413

CVSS score7.4 HIGH
EPSS probability0.28%
CISA KEVNot currently listed
Published2026-03-10
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N

Description

Git for Windows is the Windows port of Git. Prior to 2.53.0(2), it is possible to obtain a user's NTLM hash by tricking them into cloning from a malicious server. Since NTLM hashing is weak, it is possible for the attacker to brute-force the user's account name and password. This vulnerability is fixed in 2.53.0(2).

Weakness classification

  • security-advisories@github.com: CWE-200
  • nvd@nist.gov: CWE-307

Primary references