{"schema":"threatline.record/2","record":{"id":"CVE-2026-110855","aliases":["GHSA-fx3j-rwgx-fr94"],"summary":"GitPython before 3.2.0 Environment Variable Disclosure via .gitmodules Submodule Name","details":"GitPython before 3.2.0 contains an information disclosure vulnerability that allows malicious repositories to expand environment variables via separate_git_dir in Repo._clone(), which omits expand_vars=False when calling Git.polish_url(). Attackers can craft a .gitmodules submodule name containing variable syntax so that clone plus submodule_update exposes secrets in .git/modules directory names and DEBUG logs.","categories":["Unclassified"],"product":"GitPython","vendor":"gitpython-developers","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-110855","source_modified_at":"2026-10-15T18:15:45.736Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"GitPython","vendor":"gitpython-developers","versions":[{"version":"0","status":"affected","versionType":"semver","lessThan":"3.2.0"},{"version":"3.2.0","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-110855","source_modified_at":"2026-10-15T18:15:45.736Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"GitPython","ecosystem":null},"version":"3.2.0","basis":"first unaffected version stated in the CVE record"}],"cvss":7.1,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00229,"percentile":0.1297,"score_date":"2026-10-23"},"published_at":"2026-10-14T22:52:34.854Z","modified_at":"2026-10-15T18:15:45.736Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-110855","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-15T18:15:45.736Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-110855","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-fx3j-rwgx-fr94","tags":["exploit"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/gitpython-before-3.2.0-environment-variable-disclosure-via-gitmodules-submodule-name","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-15T18:15:35.081107Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-15T18:15:45.736Z","content_hash":"21c47bd44ed12ac4236cfe8305e3133103242c0a6310b33cb361be726efb06a4"}}