PYSEC-2026-3949

vendorUSosv
view advisory published 2026-08-13Licence: CC-BY-4.0

GitPython before 3.1.57 fails to guard git option forwarding in IndexFile.checkout() and TagReference.create(), allowing attackers to pass unsafe options via kwargs. Attackers can use --prefix to overwrite arbitrary files with repository content or -F to read arbitrary files returned in-band.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-73620US——
GitPython before 3.1.57 fails to guard git option forwarding in IndexFile.checkout() and TagReference.create(), allowing attackers to pass unsafe options via kwargs. Attackers can…
02

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