{"action":"Upgrade gitpython to 3.1.54 or later.","affected":[{"fixed":"3.1.54","introduced":"0"}],"component":"gitpython","cve_ids":["CVE-2026-73625"],"ecosystem":"PyPI","epss":0.00676,"exploited":false,"fixed_versions":["3.1.54"],"ghsa_id":"GHSA-r9mr-m37c-5fr3","id":"tcs_01M5KH8WQV4AGMD1KXQ9DF5639","modified_at":"2026-09-10T13:00:03.314243173Z","published_at":"2026-08-13T12:17:27.753Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3953","https://www.vulncheck.com/advisories/gitpython-before-remote-code-execution-via-kwarg-value-smuggling","https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-r9mr-m37c-5fr3"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"PYSEC-2026-3953","url":"https://osv.dev/vulnerability/PYSEC-2026-3953"},{"source":"nvd","source_id":"CVE-2026-73625","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73625"}],"summary":"GitPython versions before 3.1.54 contain a remote code execution vulnerability in the check_unsafe_options guard that can be bypassed by smuggling git options inside single-character kwarg values. Att"}