{"cve":"CVE-2025-46342","nvd":{"published":"2025-04-30T15:16:02.440","modified":"2026-06-17T09:26:16.163","status":"Analyzed","description":"Kyverno is a policy engine designed for cloud native platform engineering teams. Prior to versions 1.13.5 and 1.14.0, it may happen that policy rules using namespace selector(s) in their match statements are mistakenly not applied during admission review request processing due to a missing error propagation in function `GetNamespaceSelectorsFromNamespaceLister` in `pkg/utils/engine/labels.go`. As a consequence, security-critical mutations and validations are bypassed, potentially allowing attackers with K8s API access to perform malicious operations. This issue has been patched in versions 1.13.5 and 1.14.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H","score":8.2},"cwes":["CWE-1287"],"references":["https://github.com/kyverno/kyverno/commit/3ff923b7756e1681daf73849954bd88516589194","https://github.com/kyverno/kyverno/security/advisories/GHSA-jrr2-x33p-6hvc"],"products":["kyverno:kyverno"],"source":"nvd","synced_at":"2026-10-19T22:01:11.054312287+00:00"},"epss":{"cve":"CVE-2025-46342","score":0.00766,"percentile":0.55502,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-jrr2-x33p-6hvc","url":"https://osv.dev/vulnerability/GHSA-jrr2-x33p-6hvc","summary":"Kyverno vulnerable to bypass of policy rules that use namespace selectors in match statements","modified":"2026-09-10T03:50:57.293623796Z","packages":[{"ecosystem":"Go","name":"github.com/kyverno/kyverno","purl":"pkg:golang/github.com/kyverno/kyverno","ranges":["<1.13.5"],"fixed":["1.13.5"]},{"ecosystem":"Go","name":"github.com/kyverno/kyverno","purl":"pkg:golang/github.com/kyverno/kyverno","ranges":[">=1.14.0-alpha.1 <1.14.0"],"fixed":["1.14.0"]}]},{"id":"GO-2025-3652","url":"https://osv.dev/vulnerability/GO-2025-3652","summary":"Kyverno vulnerable to bypass of policy rules that use namespace selectors in match statements in github.com/kyverno/kyverno","modified":"2026-02-04T03:59:06.128478Z","packages":[{"ecosystem":"Go","name":"github.com/kyverno/kyverno","purl":"pkg:golang/github.com/kyverno/kyverno","ranges":["<1.13.5",">=1.14.0-alpha.1 <1.14.0"],"fixed":["1.13.5","1.14.0"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}