CVE-2026-23634Pepr is a type safe K8s middleware.
Updated under an hour ago ()
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It affects defenseunicorns pepr. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 4.3 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Weakness (CWE)
- CWE-272
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
defenseunicorns pepr defenseunicorns:pepr | before 1.0.5 | NVD |
References
- https://github.com/defenseunicorns/pepr/releases/tag/v1.0.5release-notes
- https://github.com/defenseunicorns/pepr/security/advisories/GHSA-w54x-r83c-x79qvendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.