Low 2.3Published Sep 21, 2026

CVE-2026-55870GoCD is vulnerable to credential exposure when admins insecurely configure material URLs

Updated under an hour ago (2026-10-19 08:00 UTC)

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It affects gocd. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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.

CVSS: 2.3 LOW (v4.0, CNA)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
Weakness (CWE): CWE-200, CWE-522
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Awaiting Analysis
Record last updated: Sep 21, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

gocd gocd gocd:gocd (from the name)	before 26.1.0	CNA record

References

https://github.com/gocd/gocd/security/advisories/GHSA-5m25-5j77-c887x-refsource-confirm
https://github.com/gocd/gocd/commit/19c415d918bb50cb5a3ab7c28e01f4dd51ecb6a5x-refsource-misc
https://github.com/gocd/gocd/releases/tag/26.1.0x-refsource-misc
https://www.gocd.org/releases/#26-1-0x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.