CVE-2026-67325High· 8.8▾ MidnightPoC availableGitPython before 3.1.51 contains an incomplete command injection blocklist that fails to account for git's long-option prefix abbreviation feature. Attackers can bypass the unsafe options guard by using abbreviated option names like uplo…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 48.4 · likelihood 0.4 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Aug 3.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
1.5%
1.5% → 2.2%
Exploit / PoC code exists
GitPython before 3.1.51 contains an incomplete command injection blocklist that fails to account for git's long-option prefix abbreviation feature. Attackers can bypass the unsafe options guard by using abbreviated option names like upload_p instead of upload_pack, which git resolves to dangerous options and executes arbitrary commands.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Affected packages:
GitPython <= 3.1.50Patched in:
GitPython 3.1.51Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-67324Critical· 9.8GitPython 3.1.50 fails to recognize joined short-option forms such as -u<value> (the short form of --upload-pack=<value>) when enforcing its default unsafe-option gate
CVE-2026-78679Medium· 6.5GitPython before 3.1.59 contains an arbitrary file read vulnerability in TagReference.create() where a positional reference parameter bypasses the unsafe option guard
CVE-2026-67322High· 7.5GitPython before 3.1.52 is vulnerable to environment-variable exfiltration in Repo.clone_from()
CVE-2026-73619Medium· 6.5gitpython: GitPython: Arbitrary file read vulnerability via `Repo.archive()` (CVE-2026-73619)
CVE-2026-49855High· 7.5tornado: Tornado: Denial of Service via uncontrolled gzip decompression memory consumption (CVE-2026-49855)
CVE-2026-114145High· 7.5GitPython: GitPython: arbitrary code execution via improper submodule path validation (CVE-2026-114145)