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CVE-2025-66413

7.4 · HIGH

Git for Windows is the Windows port of Git.

Published Mar 10, 2026CWE-200EPSS 0.28%

Overview

CVE-2025-66413 is a high-severity vulnerability. It was published on March 10, 2026 and has a CVSS 3.1 base score of 7.4 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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).

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/git-for-windows/git/releases/tag/v2.53.0.windows.2GitHubgithub.com/git-for-windows/git/security/advisories/GHSA-hv9c-4jm9-jh3x

How CyberStrike helps

Frequently asked questions

What is CVE-2025-66413?

CVE-2025-66413 is a high-severity vulnerability. It was published on March 10, 2026 and has a CVSS 3.1 base score of 7.4 (HIGH).

How severe is CVE-2025-66413?

This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2025-66413?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2025-66413?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2025-66413 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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