CVE-2026-78678 — GitPython before 3.1.59 Arbitrary File Read via Repo.blame()
GitPython versions before 3.1.59 contain an incomplete denylist in the unsafe_git_revision_options guard that omits --contents and -S options, allowing attackers to read arbitra…
Published: 2026-08-25 · CVSS: 7.1 · CVSS 4.0
GitPython versions before 3.1.59 contain an incomplete denylist in the unsafe_git_revision_options guard that omits --contents and -S options, allowing attackers to read arbitrary files by passing these options to Repo.blame(). Attackers can supply revision values like --contents=/etc/passwd to leak file contents through the blame result returned to the caller.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7