Vulnerability Description
GoCD is a continuous deliver server. Prior to 26.1.0, the internal GoCD UI /jobStatus.json API does not validate that a requested server-assigned job ID belongs to the pipeline and stage named in the request. An authenticated user can guess job IDs and retrieve status for jobs in pipelines the user cannot otherwise view, including job names, state, progress timestamps, assigned agent IP addresses and UUIDs, and associated stages and pipelines. The response does not expose console output, artifacts, commands, variables, or configuration. This issue is fixed in version 26.1.0.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/gocd/gocd/commit/07f9ffd16263e0f626c4b7c0fced1b1b854aab1a
- https://github.com/gocd/gocd/releases/tag/26.1.0
- https://github.com/gocd/gocd/security/advisories/GHSA-2x6r-h7h3-wqc4
- https://www.gocd.org/releases/#26-1-0
FAQ
What is CVE-2026-52743?
CVE-2026-52743 is a vulnerability with a CVSS score of 4.3 (MEDIUM). GoCD is a continuous deliver server. Prior to 26.1.0, the internal GoCD UI /jobStatus.json API does not validate that a requested server-assigned job ID belongs to the pipeline and stage named in the ...
How severe is CVE-2026-52743?
CVE-2026-52743 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-52743?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.