CVE-2026-53989 (GCVE-0-2026-53989)
Vulnerability from cvelistv5 – Published: 2026-09-29 19:42 – Updated: 2026-09-29 20:20 X_Open Source
VLAI
EPSS
VEX
Title
Dockhand < 1.0.36 Open Redirect via OIDC Initiation Endpoint
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 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.
Severity
4.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-29 20:20 UTC
CWE
- CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/Finsys/dockhand/releases/tag/v1.0.36 | patchrelease-notes |
| https://www.vulncheck.com/advisories/dockhand-ope… | third-party-advisory |
Impacted products
Date Public
2026-06-27 00:00
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