Reading the vendor advisory
Black Shard's team can check your exposure to CVE-2026-127073 and take the fix off your plate.
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.
Black Shard's team can check your exposure, take a fix off your plate or step in on a live incident.
Severity
9.4of 10, critical
Updated 13 Nov 2026, 12:04 UTC, 31 of 36 sources answering.
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