{"action":"Upgrade gitpython to 3.1.52 or later.","affected":[{"fixed":"3.1.52","introduced":"0"}],"component":"gitpython","cve_ids":["CVE-2026-67322"],"ecosystem":"PyPI","epss":0.00328,"exploited":false,"fixed_versions":["3.1.52"],"ghsa_id":"GHSA-rwj8-pgh3-r573","id":"tcs_01M5KH83XNX5BDM07G74F0JVYH","modified_at":"2026-09-10T12:15:06.099914989Z","published_at":"2026-09-10T09:44:50.856130Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3842","https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-rwj8-pgh3-r573","https://nvd.nist.gov/vuln/detail/CVE-2026-67322","https://github.com/gitpython-developers/GitPython/pull/2172","https://github.com/gitpython-developers/GitPython/commit/8ac5a30519b6f4af85398b9b9d7064ff4d452da2","https://github.com/gitpython-developers/GitPython","https://github.com/gitpython-developers/GitPython/releases/tag/3.1.52","https://www.vulncheck.com/advisories/gitpython-before-environment-variable-exfiltration-via-clone-from","https://pypi.org/project/gitpython","https://github.com/advisories/GHSA-rwj8-pgh3-r573"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-3842","url":"https://osv.dev/vulnerability/PYSEC-2026-3842"}],"summary":"GitPython: Environment-variable exfiltration via os.path.expandvars() on Repo.clone_from() URL"}