{"action":"Upgrade github.com/cilium/cilium to 1.14.19 or later.","affected":[{"fixed":"1.14.19","introduced":"1.14.0"},{"fixed":"1.15.13","introduced":"1.15.0"},{"fixed":"1.16.6","introduced":"1.16.0"}],"component":"github.com/cilium/cilium","cve_ids":["CVE-2025-23047"],"ecosystem":"Go","epss":0.00499,"exploited":false,"fixed_versions":["1.14.19","1.15.13","1.16.6"],"ghsa_id":"GHSA-h78m-j95m-5356","id":"tcs_01M5KG6V6HFYVWAF2GW55TP7TY","modified_at":"2026-02-04T02:21:48.118127Z","published_at":"2025-01-28T15:01:21Z","references":["https://osv.dev/vulnerability/GO-2025-3416","https://github.com/cilium/cilium/security/advisories/GHSA-h78m-j95m-5356","https://nvd.nist.gov/vuln/detail/CVE-2025-23047","https://github.com/cilium/cilium/commit/a3489f190ba6e87b5336ee685fb6c80b1270d06d"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GO-2025-3416","url":"https://osv.dev/vulnerability/GO-2025-3416"},{"source":"nvd","source_id":"CVE-2025-23047","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-23047"}],"summary":"Cilium has an information leakage via insecure default Hubble UI CORS header in github.com/cilium/cilium"}