OpsTree BuildPiper before 2.7.0 contains a privilege escalation vulnerability that allows project users to gain Kubernetes cluster-admin rights by submitting unrestricted manifests through the Additional Manifest feature. Attackers can deploy a ClusterRoleBinding binding a service account to cluster-admin, which the pipeline applies with cluster-wide credentials, granting control over all workloads and secrets.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sun, 15 Nov 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Opstree Solutions
Opstree Solutions buildpiper |
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| Vendors & Products |
Opstree Solutions
Opstree Solutions buildpiper |
Fri, 13 Nov 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OpsTree BuildPiper before 2.7.0 contains a privilege escalation vulnerability that allows project users to gain Kubernetes cluster-admin rights by submitting unrestricted manifests through the Additional Manifest feature. Attackers can deploy a ClusterRoleBinding binding a service account to cluster-admin, which the pipeline applies with cluster-wide credentials, granting control over all workloads and secrets. | |
| Title | OpsTree BuildPiper before 2.7.0 Privilege Escalation via Additional Manifest | |
| Weaknesses | CWE-269 | |
| References |
| |
| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-13T18:34:48.190Z
Reserved: 2026-11-12T14:12:07.370Z
Link: CVE-2026-127073
No data.
Status : Deferred
Published: 2026-11-13T10:18:03.200
Modified: 2026-11-13T19:19:27.837
Link: CVE-2026-127073
No data.
OpenCVE Enrichment
Updated: 2026-11-15T21:36:39Z
Weaknesses