{"api_version":"1","generated_at":"2026-10-24T01:20:17+00:00","cve":"CVE-2026-113951","urls":{"html":"https://cve.report/CVE-2026-113951","api":"https://cve.report/api/cve/CVE-2026-113951.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-113951","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-113951"},"summary":{"title":"CVE-2026-113951","description":"If an attacker can write to the filesystem of a container k8s cluster container, they can plant an exec credential plugin in /etc/kubernetes/admin.conf. kubectl will run that plugin as the macOS host user the next time someone pulls the cluster's kubeconfig onto the host with container k8s write-config or create and then runs kubectl against it — turning filesystem access inside an untrusted Linux container into arbitrary command execution on the host. This vulnerability is addressed in Container version 1.5.0.","state":"PUBLISHED","assigner":"apple","published_at":"2026-10-23 21:17:21","updated_at":"2026-10-23 21:17:21"},"problem_types":["If an attacker can write to the filesystem of a container k8s cluster container, they can plant an exec credential plugin in /etc/kubernetes/admin.conf. kubectl will run that plugin as the macOS host user the next time someone pulls the cluster's kubeconfig onto the host with container k8s write-config or create and then runs kubectl against it — turning filesystem access inside an untrusted Linux container into arbitrary command execution on the host."],"metrics":[],"references":[{"url":"https://github.com/apple/container/security/advisories/GHSA-44v5-vx46-ghv6","name":"https://github.com/apple/container/security/advisories/GHSA-44v5-vx46-ghv6","refsource":"product-security@apple.com","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-113951","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113951","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Apple","product":"Container","version":"affected 1.5.0 custom","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"product":"Container","vendor":"Apple","versions":[{"lessThan":"1.5.0","status":"affected","version":"0","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"If an attacker can write to the filesystem of a container k8s cluster container, they can plant an exec credential plugin in /etc/kubernetes/admin.conf. kubectl will run that plugin as the macOS host user the next time someone pulls the cluster's kubeconfig onto the host with container k8s write-config or create and then runs kubectl against it — turning filesystem access inside an untrusted Linux container into arbitrary command execution on the host. This vulnerability is addressed in Container version 1.5.0."}],"problemTypes":[{"descriptions":[{"description":"If an attacker can write to the filesystem of a container k8s cluster container, they can plant an exec credential plugin in /etc/kubernetes/admin.conf. kubectl will run that plugin as the macOS host user the next time someone pulls the cluster's kubeconfig onto the host with container k8s write-config or create and then runs kubectl against it — turning filesystem access inside an untrusted Linux container into arbitrary command execution on the host.","lang":"en"}]}],"providerMetadata":{"dateUpdated":"2026-10-23T20:57:20.150Z","orgId":"286789f9-fbc2-4510-9f9a-43facdede74c","shortName":"apple"},"references":[{"url":"https://github.com/apple/container/security/advisories/GHSA-44v5-vx46-ghv6"}]}},"cveMetadata":{"assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","assignerShortName":"apple","cveId":"CVE-2026-113951","datePublished":"2026-10-23T20:57:20.150Z","dateReserved":"2026-10-20T21:06:55.479Z","dateUpdated":"2026-10-23T20:57:20.150Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-23 21:17:21","lastModifiedDate":"2026-10-23 21:17:21","problem_types":["If an attacker can write to the filesystem of a container k8s cluster container, they can plant an exec credential plugin in /etc/kubernetes/admin.conf. kubectl will run that plugin as the macOS host user the next time someone pulls the cluster's kubeconfig onto the host with container k8s write-config or create and then runs kubectl against it — turning filesystem access inside an untrusted Linux container into arbitrary command execution on the host."],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"113951","Ordinal":"1","Title":"CVE-2026-113951","CVE":"CVE-2026-113951","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"113951","Ordinal":"1","NoteData":"If an attacker can write to the filesystem of a container k8s cluster container, they can plant an exec credential plugin in /etc/kubernetes/admin.conf. kubectl will run that plugin as the macOS host user the next time someone pulls the cluster's kubeconfig onto the host with container k8s write-config or create and then runs kubectl against it — turning filesystem access inside an untrusted Linux container into arbitrary command execution on the host. This vulnerability is addressed in Container version 1.5.0.","Type":"Description","Title":"CVE-2026-113951"}]}}}