CVE-2026-23634 — Pepr Overly Permissive RBAC ClusterRole in Admin Mode
Pepr is a type safe K8s middleware. Prior to 1.0.5 , Pepr defaults to a cluster-admin RBAC configuration and does not explicitly force or enforce least-privilege guidance for mo…
Published: 2026-01-16 · CVSS: 0.0 · CVSS 3.1
Pepr is a type safe K8s middleware. Prior to 1.0.5 , Pepr defaults to a cluster-admin RBAC configuration and does not explicitly force or enforce least-privilege guidance for module authors. The default behavior exists to make the “getting started” experience smooth: new users can experiment with Pepr and create resources dynamically without needing to pre-configure RBAC. This vulnerability is fixed in 1.0.5.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7