{"action":"Upgrade gitpython to 3.1.54 or later.","affected":[{"fixed":"3.1.54","introduced":"0"}],"component":"gitpython","cve_ids":["CVE-2026-73623"],"ecosystem":"PyPI","epss":0.00961,"exploited":false,"fixed_versions":["3.1.54"],"ghsa_id":"GHSA-6p8h-3wgx-97gf","id":"tcs_01M5KH8WJ5GV9GW5PKNSNM69E0","modified_at":"2026-09-10T13:00:04.176613331Z","published_at":"2026-08-13T12:17:27.477Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3952","https://www.vulncheck.com/advisories/gitpython-before-remote-code-execution-via-template","https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-6p8h-3wgx-97gf"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-3952","url":"https://osv.dev/vulnerability/PYSEC-2026-3952"}],"summary":"GitPython before 3.1.54 contains an incomplete denylist in unsafe_git_clone_options that omits --template, allowing attackers to achieve arbitrary command execution during clone operations. Attackers"}