CVE-2026-32631

Katalog CVE

CVSS 7.4 · High EPSS 0,53%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor. Skor CVSS 3.1 7.4 (High) menurut github.com.

Deskripsi (NVD)

Git for Windows is the Windows port of Git. Versions prior to 2.53.0.windows.3 do not have protections that prevent attackers from obtaining a user's NTLM hash. The NTLM hash can be obtained by tricking users into cloning a malicious repository, or checking out a malicious branch, that accesses an attacker-controlled server. By default, NTLM authentication does not need any user interaction. By brute-forcing the NTLMv2 hash (which is expensive, but possible), credentials can be extracted. This issue has been fixed in version 2.53.0.windows.3.

Rincian

Terbit di NVD

15 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Awaiting Analysis

CVSS 3.1

7.4 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

EPSS (30 hari)

0,53% peluang dieksploitasi; lebih tinggi dari 43,4% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/git-for-windows/git/releases/tag/v2.53.0.windows.3
• https://github.com/git-for-windows/git/security/advisories/GHSA-9j5h-h4m7-85hx
• https://learn.microsoft.com/en-au/windows/whats-new/deprecated-features#:~:text=NTLM
• https://support.microsoft.com/en-us/topic/upcoming-changes-to-ntlmv1-in-windows-11-version-24h2-and-windows-se...
• https://techcommunity.microsoft.com/blog/windows-itpro-blog/the-evolution-of-windows-authentication/3926848