{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.0.36"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "685132ff893685e3052282a39b542f44483e900a"
            }
          ],
          "repo": "https://github.com/finsys/dockhand",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-601"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53989.json"
  },
  "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.",
  "id": "CVE-2026-53989",
  "modified": "2026-10-02T03:30:22.534053767Z",
  "published": "2026-09-29T19:42:43.035Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53989.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53989"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/dockhand-open-redirect-via-oidc-initiation-endpoint"
    },
    {
      "type": "FIX",
      "url": "https://github.com/Finsys/dockhand/releases/tag/v1.0.36"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/Finsys/dockhand"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Dockhand \u003c 1.0.36 Open Redirect via OIDC Initiation Endpoint"
}