CVE-2026-62960

01/תיאור (מקור, אנגלית)

Git for Windows is the Windows port of Git. Prior to 2.55.0.windows.4, a malicious remote Git server can advertise a bundle URI that reaches transport_get_remote_bundle_uri(), fetch_bundle_uri_internal(), and copy_uri_to_file() in bundle-uri.c during clone or fetch when transfer.bundleuri=true. Non-HTTP(S) values are treated as local filesystem paths, and file URI prefixes are removed, so a bare UNC path or file URI targeting an attacker-controlled share causes Windows to initiate an outbound SMB connection. This can expose NTLM authentication material to the attacker-selected host. This issue is fixed in version 2.55.0.windows.4.

02/קישורים4

• github.com/git-for-windows/git/commit/a93524749d7806870fd2b4b0‮…
• github.com/git-for-windows/git/releases/tag/v2.55.0.windows.4
• github.com/git-for-windows/git/security/advisories/GHSA-xrpg-8‮…
• github.com/git-for-windows/git/security/advisories/GHSA-xrpg-8‮…