CVE-2025-66413: 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…

PriorityP434medium6.5CVSS 3.1

AVNACLPRNUIRSUCHINAN

EPSS

0.27%

18.3th percentile

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).

Affected

4 ranges

Vendor	Product	Version range	Fixed in
git-for-windows	git	< 2.53.0(2)	2.53.0(2)
gitforwindows	git	<= 2.53.0	—
msrc	azl3_git_2.45.4-3_on_azure_linux_3.0	—	—
msrc	cbl2_git_2.40.4-2_on_cbl_mariner_2.0	—	—

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

vendor_msrc7.4HIGH

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