{"action":"Upgrade gitpython to 3.1.60 or later.","affected":[{"fixed":"3.1.60","introduced":"0"}],"component":"gitpython","cve_ids":["CVE-2026-87817"],"ecosystem":"PyPI","epss":0.00419,"exploited":false,"fixed_versions":["3.1.60"],"ghsa_id":"GHSA-239g-whfq-7xj9","id":"tcs_01M5KERKHYWH9HCZ50V5DC0JZW","modified_at":"2026-09-30T23:45:04.022111787Z","published_at":"2026-09-30T23:27:59Z","references":["https://osv.dev/vulnerability/GHSA-239g-whfq-7xj9","https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-239g-whfq-7xj9","https://nvd.nist.gov/vuln/detail/CVE-2026-87817","https://github.com/gitpython-developers/GitPython/pull/2218","https://github.com/gitpython-developers/GitPython/commit/c7cf4d13b1ed0a2e70f2a1f3c6b4fc6c2652cf0b","https://github.com/gitpython-developers/GitPython","https://github.com/gitpython-developers/GitPython/releases/tag/3.1.60","https://github.com/pypa/advisory-database/tree/main/vulns/gitpython/PYSEC-2026-3982.yaml","https://www.vulncheck.com/advisories/gitpython-before-3.1.60-remote-code-execution-via-git-directory-impersonation"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-239g-whfq-7xj9","url":"https://osv.dev/vulnerability/GHSA-239g-whfq-7xj9"}],"summary":"GitPython: Repository content can impersonate the git directory, leading to arbitrary code execution"}