{"id":"CLEANSTART-2026-CU86688","summary":"Contour is a Kubernetes ingress controller using Envoy proxy","details":"Security vulnerability affects the external-dns package. Contour is a Kubernetes ingress controller using Envoy proxy.","modified":"2026-09-19T01:00:03.865582408Z","published":"2026-09-19T00:37:05.838798Z","upstream":["CVE-2026-50149"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-CU86688.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2026-50149"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50149"}],"affected":[{"package":{"name":"external-dns","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.20.0-r2"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-CU86688.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}