{"action":"Upgrade gitpython to 3.1.60 or later.","affected":[{"fixed":"3.1.60","introduced":"3.1.59"}],"component":"gitpython","cve_ids":["CVE-2026-87818"],"ecosystem":"PyPI","epss":0.00412,"exploited":false,"fixed_versions":["3.1.60"],"ghsa_id":"GHSA-whh4-5q6c-9v3x","id":"tcs_01M5KG28BCNT1SRG31TBBJDJW9","modified_at":"2026-10-01T17:26:00.195974026Z","published_at":"2026-09-30T23:28:40Z","references":["https://osv.dev/vulnerability/GHSA-whh4-5q6c-9v3x","https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-whh4-5q6c-9v3x","https://github.com/gitpython-developers/GitPython/pull/2217","https://github.com/gitpython-developers/GitPython/commit/09f2cf383a992d1af697364569e9f384748c1bd8","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-2026-3983.yaml","https://www.vulncheck.com/advisories/gitpython-3.1.59-local-file-content-oracle-via-no-index"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-whh4-5q6c-9v3x","url":"https://osv.dev/vulnerability/GHSA-whh4-5q6c-9v3x"}],"summary":"GitPython: --no-index bypasses diff unsafe-option protections and enables a blind local-file content oracle"}