{"id":"CVE-2025-1974","aliases":["GHSA-mgvx-rpfc-9mpv","GO-2025-3567"],"url":"https://o3.security/vulnerability/CVE-2025-1974","summary":"ingress-nginx admission controller RCE escalation","details":"A security issue was discovered in Kubernetes where under certain conditions, an unauthenticated attacker with access to the pod network can achieve arbitrary code execution in the context of the ingress-nginx controller. This can lead to disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)","published":"2025-03-24T23:28:48.985Z","modified":"2026-08-12T03:51:37.195822369Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.99525,"percentile":0.99944,"asOf":"2026-09-05"},"cisaKev":null,"exploitsKnown":7,"affectedPackages":[{"ecosystem":"Go","name":"k8s.io/ingress-nginx","fixedVersion":"1.11.5"},{"ecosystem":"Go","name":"k8s.io/ingress-nginx","fixedVersion":"1.12.1"}],"fix":null,"references":[{"type":"WEB","url":"https://https://github.com/kubernetes/kubernetes/issues/131009"},{"type":"WEB","url":"https://www.exploit-db.com/exploits/52475"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/1xxx/CVE-2025-1974.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-1974"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20250328-0008/"},{"type":"PACKAGE","url":"https://github.com/B1ack4sh/Blackash-CVE-2025-1974"},{"type":"PACKAGE","url":"https://github.com/kubernetes/ingress-nginx"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:37.195822369Z"}}