{"schema_version":"1.9.0","id":"GHSA-2pf9-vr92-6h3v","published":"2026-02-04T00:30:29Z","modified":"2026-09-10T03:50:33.753756710Z","aliases":["CVE-2026-24514","GO-2026-4417"],"summary":"ingress-nginx vulnerable to Allocation of Resources Without Limits or Throttling ","details":"A security issue was discovered in ingress-nginx where the validating admission controller feature is subject to a denial of service condition. By sending large requests to the validating admission controller, an attacker can cause memory consumption, which may result in the ingress-nginx controller pod being killed or the node running out of memory.","affected":[{"package":{"name":"k8s.io/ingress-nginx","ecosystem":"Go","purl":"pkg:golang/k8s.io/ingress-nginx"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.13.7"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-2pf9-vr92-6h3v/GHSA-2pf9-vr92-6h3v.json"}},{"package":{"name":"k8s.io/ingress-nginx","ecosystem":"Go","purl":"pkg:golang/k8s.io/ingress-nginx"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.14.0"},{"fixed":"1.14.3"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-2pf9-vr92-6h3v/GHSA-2pf9-vr92-6h3v.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24514"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/issues/136680"},{"type":"PACKAGE","url":"https://github.com/kubernetes/ingress-nginx"}],"database_specific":{"cwe_ids":["CWE-770"],"github_reviewed":true,"github_reviewed_at":"2026-02-04T20:05:47Z","nvd_published_at":"2026-02-03T23:16:07Z","severity":"MODERATE"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}