CVE-2026-23634

Description

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.

References

https://github.com/defenseunicorns/pepr/security/advisories/GHSA-w54x-r83c-x79q

https://github.com/defenseunicorns/pepr/releases/tag/v1.0.5

Details

Source: Mitre, NVD

CVSS v4

EPSS