{"schema":"threatline.record/2","record":{"id":"CVE-2026-103591","aliases":[],"summary":"DeepWiki-Open through commit d92819a Unauthenticated Arbitrary File Read via /codemap/file","details":"DeepWiki-Open through commit d92819a contains an unauthenticated arbitrary file read vulnerability in the GET /codemap/file endpoint via the repo_url parameter. Attackers can supply a non-URL repo_url value to bypass path containment checks and read any file accessible to the API process by specifying absolute file paths.","categories":["Unclassified"],"product":"deepwiki-open","vendor":"AsyncFuncAI","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-103591","source_modified_at":"2026-10-02T16:03:48.467Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"deepwiki-open","vendor":"AsyncFuncAI","versions":[{"version":"0","lessThanOrEqual":"d92819a","status":"affected","versionType":"git"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":8.7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00435,"percentile":0.36729,"score_date":"2026-10-23"},"published_at":"2026-09-30T23:02:35.721Z","modified_at":"2026-10-02T16:03:48.467Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-103591","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-02T16:03:48.467Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-103591","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/AsyncFuncAI/deepwiki-open/issues/590","tags":["issue-tracking"]},{"source":"CVE List","url":"https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/services/codemap.py","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/routers/codemap.py","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/AsyncFuncAI/deepwiki-open/blob/d92819a9c9f3b99416e3580ff235fc9d3adf8b89/api/repository.py","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/AsyncFuncAI/deepwiki-open","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/deepwiki-open-through-commit-d92819a-unauthenticated-arbitrary-file-read-via-codemap-file","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-02T16:03:35.961656Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-02T16:03:48.467Z","content_hash":"defeb2e202a14215ae733b36a6e2b9848b84af8134f25fb1bb66259ac36eb180"}}