{"id":"GO-2025-4167","summary":"Cilium with misconfigured toGroups in policies can lead to unrestricted egress traffic in Ciliumgithub.com/cilium/cilium","details":"Cilium with misconfigured toGroups in policies can lead to unrestricted egress traffic in Ciliumgithub.com/cilium/cilium","aliases":["BIT-cilium-2025-64715","BIT-cilium-operator-2025-64715","BIT-hubble-relay-2025-64715","CVE-2025-64715","GHSA-38pp-6gcp-rqvm"],"modified":"2026-03-17T05:01:22.050161Z","published":"2025-12-15T20:33:49Z","related":["CGA-xvwf-f4x8-wpj8"],"database_specific":{"review_status":"UNREVIEWED","url":"https://pkg.go.dev/vuln/GO-2025-4167"},"references":[{"type":"ADVISORY","url":"https://github.com/cilium/cilium/security/advisories/GHSA-38pp-6gcp-rqvm"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-64715"},{"type":"FIX","url":"https://github.com/cilium/cilium/commit/a385856b59c8289cc7273fa3a3062bbf0ef96c97"},{"type":"WEB","url":"https://github.com/cilium/cilium/releases/tag/v1.16.17"},{"type":"WEB","url":"https://github.com/cilium/cilium/releases/tag/v1.17.10"},{"type":"WEB","url":"https://github.com/cilium/cilium/releases/tag/v1.18.4"}],"affected":[{"package":{"name":"github.com/cilium/cilium","ecosystem":"Go","purl":"pkg:golang/github.com/cilium/cilium"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.16.17"},{"introduced":"1.17.0"},{"fixed":"1.17.10"},{"introduced":"1.18.0"},{"fixed":"1.18.4"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2025-4167.json"}}],"schema_version":"1.7.5"}