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4 vulnerabilities by Finsys
CVE-2026-53989 (GCVE-0-2026-53989)
Vulnerability from nvd – 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 |
Date Public
2026-06-27 00:00
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CVE-2026-53988 (GCVE-0-2026-53988)
Vulnerability from nvd – Published: 2026-09-29 19:55 – Updated: 2026-09-29 19:55 X_Open Source
VLAI
EPSS
VEX
Title
Dockhand < 1.0.40 Unauthenticated Webhook Trigger via Git Webhook Endpoints
Summary
Dockhand before 1.0.40 contains an authentication bypass vulnerability in its git webhook endpoints that allows unauthenticated remote attackers to trigger arbitrary stack redeployments by exploiting a null webhook secret guard condition. Attackers can enumerate sequential stack IDs and send unsigned webhook requests to force git clone and docker compose operations, enabling denial of service or, when combined with write access to the tracked git branch, container escape and full host compromise via attacker-controlled docker-compose.yml with privileged bind mounts.
Severity
10 (Critical)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/Finsys/dockhand/releases/tag/v1.0.40 | patchrelease-notes |
| https://www.vulncheck.com/advisories/dockhand-una… | third-party-advisory |
Date Public
2026-07-31 00:00
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CVE-2026-53988 (GCVE-0-2026-53988)
Vulnerability from cvelistv5 – Published: 2026-09-29 19:55 – Updated: 2026-09-29 19:55 X_Open Source
VLAI
EPSS
VEX
Title
Dockhand < 1.0.40 Unauthenticated Webhook Trigger via Git Webhook Endpoints
Summary
Dockhand before 1.0.40 contains an authentication bypass vulnerability in its git webhook endpoints that allows unauthenticated remote attackers to trigger arbitrary stack redeployments by exploiting a null webhook secret guard condition. Attackers can enumerate sequential stack IDs and send unsigned webhook requests to force git clone and docker compose operations, enabling denial of service or, when combined with write access to the tracked git branch, container escape and full host compromise via attacker-controlled docker-compose.yml with privileged bind mounts.
Severity
10 (Critical)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/Finsys/dockhand/releases/tag/v1.0.40 | patchrelease-notes |
| https://www.vulncheck.com/advisories/dockhand-una… | third-party-advisory |
Date Public
2026-07-31 00:00
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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 |
Date Public
2026-06-27 00:00
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-53989",
"datePublished": "2026-09-29T19:42:43.035Z",
"dateReserved": "2026-06-11T16:07:13.001Z",
"dateUpdated": "2026-09-29T20:20:20.324Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}