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TI-2026-40327 Aliases CVE-2026-55870

GoCD is vulnerable to credential exposure when admins insecurely configure material URLs

Priority LOW 13CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
Present
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00583 48th percentileScored 2026-11-07
Fix Fixed gocd (gocd): 26.1.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
gocdgocdbefore 26.1.026.1.0Patch availableCNA
  • gocd Vendorgocd Affected before 26.1.0 Fixed in 26.1.0 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:thoughtworks:gocd:*:*:*:*:*:*:*:*——gocd
  • cpe:2.3:a:thoughtworks:gocd:*:*:*:*:*:*:*:* Versions — — ·gocd

Remediation

  • Fix · CNA gocd (gocd) Fixed in 26.1.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-55870

References

Other 4

  • TI-2021-09947 An issue was discovered in StaticPool in SUCHMOKUO node-worker-threads-pool version… CVSS 3.1MEDIUM 6.5
  • TI-2021-19282 An issue was discovered in ThoughtWorks GoCD before 21.3.0. CVSS 3.1HIGH 7.5
  • TI-2021-19285 An issue was discovered in ThoughtWorks GoCD before 21.3.0. CVSS 3.1CRITICAL 9.8
  • TI-2021-20193 Adding a new pipeline in GoCD server version 21.3.0 has a functionality that could be… CVSS 3.1CRITICAL 9.8
  • TI-2022-18687 Compromised agents may be able to execute remote code on GoCD Server CVSS 3.1CRITICAL 9.1
  • TI-2022-11727 Command Injection/Argument Injection in GoCD CVSS 3.1HIGH 8.8
See all 33 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences