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TI-2026-40153 Aliases CVE-2026-55625

GoCD is vulnerable to authorization bypass via material connection test APIs

Priority LOW 23CWE-639Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

GoCD is a continuous deliver server. From 16.1.0 until 26.1.0, the internal material connection test APIs at /go/api/admin/internal/material_test and /go/api/internal/config_repos/*/material_test accept an arbitrary existing pipeline and pipeline-group context without sufficient validation. A pipeline group administrator can invoke Test Connection for source control materials outside the administrator's authorized pipeline group or configuration repository and potentially use credentials from those materials. For GoCD 20.6.0 and later, the test context can also resolve external secrets managed by secret-management plugins, including global reusable secrets with separate permissions. This issue is fixed in version 26.1.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00586 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
gocdgocd16.1.0 to before 26.1.026.1.0Patch availableCNA
  • gocd Vendorgocd Affected 16.1.0 to 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-2026-55625

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