{"action":"Upgrade github.com/fabiolb/fabio to 1.6.6 or later.","affected":[{"fixed":"1.6.6","introduced":"0"}],"component":"github.com/fabiolb/fabio","cve_ids":["CVE-2025-48865"],"ecosystem":"Go","epss":0.00466,"exploited":false,"fixed_versions":["1.6.6"],"ghsa_id":"GHSA-q7p4-7xjv-j3wf","id":"tcs_01M5KFJJG8MNJG2YA3JXAYC859","modified_at":"2026-09-10T03:50:24.674490827Z","published_at":"2025-05-29T16:50:58Z","references":["https://osv.dev/vulnerability/GHSA-q7p4-7xjv-j3wf","https://github.com/fabiolb/fabio/security/advisories/GHSA-q7p4-7xjv-j3wf","https://nvd.nist.gov/vuln/detail/CVE-2025-48865","https://github.com/fabiolb/fabio/commit/fdaf1e966162e9dd3b347ffdd0647b39dc71a1a3","https://github.com/fabiolb/fabio","https://github.com/fabiolb/fabio/releases/tag/v1.6.6"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"GHSA-q7p4-7xjv-j3wf","url":"https://osv.dev/vulnerability/GHSA-q7p4-7xjv-j3wf"}],"summary":"Fabio allows HTTP clients to manipulate custom headers it adds"}