{"action":"Upgrade github.com/cilium/cilium to 1.16.17 or later.","affected":[{"fixed":"1.18.4","introduced":"1.18.0"},{"fixed":"1.17.10","introduced":"1.17.0"},{"fixed":"1.16.17","introduced":"0"}],"component":"github.com/cilium/cilium","cve_ids":["CVE-2025-64715"],"ecosystem":"Go","epss":0.00172,"exploited":false,"fixed_versions":["1.18.4","1.17.10","1.16.17"],"ghsa_id":"GHSA-38pp-6gcp-rqvm","id":"tcs_01M5KETEXNNCDBZ9SD15K1Y8JB","modified_at":"2026-09-10T03:50:31.232180516Z","published_at":"2025-12-01T18:59:54Z","references":["https://osv.dev/vulnerability/GHSA-38pp-6gcp-rqvm","https://github.com/cilium/cilium/security/advisories/GHSA-38pp-6gcp-rqvm","https://nvd.nist.gov/vuln/detail/CVE-2025-64715","https://github.com/cilium/cilium/commit/a385856b59c8289cc7273fa3a3062bbf0ef96c97","https://github.com/cilium/cilium","https://github.com/cilium/cilium/releases/tag/v1.16.17","https://github.com/cilium/cilium/releases/tag/v1.17.10","https://github.com/cilium/cilium/releases/tag/v1.18.4"],"severity":{"label":"medium","score":4},"sources":[{"source":"osv","source_id":"GHSA-38pp-6gcp-rqvm","url":"https://osv.dev/vulnerability/GHSA-38pp-6gcp-rqvm"}],"summary":"Cilium with misconfigured toGroups in policies can lead to unrestricted egress traffic"}