{"schema":"threatline.record/2","record":{"id":"CVE-2026-53989","aliases":[],"summary":"Dockhand < 1.0.36 Open Redirect via OIDC Initiation Endpoint","details":"Dockhand before 1.0.36 contains an open redirect vulnerability in the OIDC initiation endpoint that allows unauthenticated remote attackers to redirect authenticated users to attacker-controlled sites by injecting an unvalidated redirect query parameter. Attackers can craft a malicious link targeting the OIDC callback flow to capture authorization codes via the Referer header and conduct follow-up credential phishing against any Dockhand account after a legitimate login.","categories":["Unclassified"],"product":"dockhand","vendor":"Finsys","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-53989","source_modified_at":"2026-09-29T20:20:20.324Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"dockhand","vendor":"Finsys","versions":[{"status":"affected","version":"0","versionType":"semver","lessThan":"1.0.36"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-53989","source_modified_at":"2026-09-29T20:20:20.324Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"dockhand","ecosystem":null},"version":"1.0.36","basis":"first unaffected version stated in the CVE record"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00258,"percentile":0.16508,"score_date":"2026-10-23"},"published_at":"2026-09-29T19:42:43.035Z","modified_at":"2026-09-29T20:20:20.324Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-53989","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-29T20:20:20.324Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-53989","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/Finsys/dockhand/releases/tag/v1.0.36","tags":["patch","release-notes"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/dockhand-open-redirect-via-oidc-initiation-endpoint","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":"no","technical_impact":"partial","assessed_at":"2026-09-29T20:20:09.468811Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-29T20:20:20.324Z","content_hash":"f7d55650334c4b08e5e449b6dc62c7be5833f7e78f54f6ac9e5a5de93f97da26"}}