CVE-2026-23634

{"id": "CVE-2026-23634", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 0.0, "attackVector": "NETWORK", "baseSeverity": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 0.0, "exploitabilityScore": 3.9}]}, "published": "2026-01-16T20:15:49.733", "references": [{"url": "https://github.com/defenseunicorns/pepr/releases/tag/v1.0.5", "source": "security-advisories@github.com"}, {"url": "https://github.com/defenseunicorns/pepr/security/advisories/GHSA-w54x-r83c-x79q", "source": "security-advisories@github.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-272"}]}], "descriptions": [{"lang": "en", "value": "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 \u201cgetting started\u201d 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."}], "lastModified": "2026-01-26T15:05:57.190", "sourceIdentifier": "security-advisories@github.com"}