{"id":"CVE-2026-53989","title":"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…","summary":"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…","severity":"medium","cvss":4.7,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N","cwe":["CWE-601"],"vendor":"Finsys","product":"dockhand","affected":["dockhand < 1.0.36"],"published":"2026-09-29","updated":"2026-09-29","sourceUpdated":"2026-09-29T21:17:20.697","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-53989","references":[{"url":"https://github.com/Finsys/dockhand/releases/tag/v1.0.36","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/dockhand-open-redirect-via-oidc-initiation-endpoint","label":"disclosure@vulncheck.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-29T20:20:09.468811Z"},"ingestedAt":"2026-09-29T20:46:06.445Z","slug":"CVE-2026-53989","body":"## Overview\n\nDockhand 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":26,"depthScoreParts":{"impact":25.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}