# CVE-2026-23634

## Summary

- **CVE ID:** CVE-2026-23634
- **Severity:** UNKNOWN
- **CVSS Score:** 0 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N)
- **CWE:** CWE-272
- **Published:** Jan 16, 2026
- **Last Modified:** Mar 12, 2026

## 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.

## Affected Products

- defenseunicorns — pepr (< 1.0.5)

## References

- [CNA](https://github.com/defenseunicorns/pepr/security/advisories/GHSA-w54x-r83c-x79q)
- [CNA](https://github.com/defenseunicorns/pepr/releases/tag/v1.0.5)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.24%
- **EPSS Percentile:** 14.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._