CVE-2026-67324 - GitPython 3.1.50 Authentication Bypass via Joined Short Options

CVE-2026-67324 - GitPython 3.1.50 Authentication Bypass via Joined Short Options

https://cvefeed.io/rssfeed/latest.atom / Sat, 08/01/2026 - 16:08
CVE ID :CVE-2026-67324
Published : Aug. 1, 2026, 12:22 p.m. | 31 minutes ago
Description :GitPython 3.1.50 fails to recognize joined short-option forms such as -u (the short form of --upload-pack=) when enforcing its default unsafe-option gate. When an application passes attacker-influenced clone options into Repo.clone_from(..., multi_options=..., allow_unsafe_options=False), an attacker can supply -u to bypass the gate that blocks --upload-pack/-u, causing Git to execute the specified helper command during clone. Fixed in 3.1.51.
Severity: 9.8 | CRITICAL
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