Description
GoCD is a continuous deliver server. Prior to 26.1.0, GoCD can return unmasked credentials that administrators stored in the userinfo portion of source control material URLs through several read-only APIs available to regular authenticated users. Although GoCD recommends dedicated username and password fields or secret-management plugins, legacy configuration permits credentials in material URLs, and not every mixed-use API consistently applies URL masking for every material type. An authenticated user with access to an affected pipeline can obtain credentials embedded in its material URL, while dedicated password fields remain encrypted and are not exposed by this issue. This issue is fixed in version 26.1.0.
Published: 2026-09-21
Score: 2.3 Low
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
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History

Mon, 21 Sep 2026 15:15:00 +0000

Type Values Removed Values Added
Description GoCD is a continuous deliver server. Prior to 26.1.0, GoCD can return unmasked credentials that administrators stored in the userinfo portion of source control material URLs through several read-only APIs available to regular authenticated users. Although GoCD recommends dedicated username and password fields or secret-management plugins, legacy configuration permits credentials in material URLs, and not every mixed-use API consistently applies URL masking for every material type. An authenticated user with access to an affected pipeline can obtain credentials embedded in its material URL, while dedicated password fields remain encrypted and are not exposed by this issue. This issue is fixed in version 26.1.0.
Title GoCD is vulnerable to credential exposure when admins insecurely configure material URLs
Weaknesses CWE-200
CWE-522
References
Metrics cvssV4_0

{'score': 2.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N'}

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-09-21T15:00:48.573Z

Reserved: 2026-06-17T16:44:40.996Z

Link: CVE-2026-55870

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-21T15:17:30.123

Modified: 2026-09-21T15:17:30.123

Link: CVE-2026-55870

cve-icon Redhat

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cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor

  • CWE-522

    Insufficiently Protected Credentials