{"action":"Upgrade github.com/lin-snow/ech0 to 1.4.8-0.20260503040602-091d26d2d942 or later.","affected":[{"fixed":"1.4.8-0.20260503040602-091d26d2d942","introduced":"0"}],"component":"github.com/lin-snow/ech0","cve_ids":["CVE-2026-79659"],"ecosystem":"Go","epss":0.00354,"exploited":false,"fixed_versions":["1.4.8-0.20260503040602-091d26d2d942"],"ghsa_id":"GHSA-8mc6-xjpr-h98x","id":"tcs_01M5KGK220P7YANYX3963ZRK4N","modified_at":"2026-08-27T04:10:40.270367486Z","published_at":"2026-06-25T18:43:15Z","references":["https://osv.dev/vulnerability/GO-2026-5259","https://github.com/lin-snow/Ech0/security/advisories/GHSA-8mc6-xjpr-h98x","https://github.com/lin-snow/Ech0/commit/091d26d2d942df6df9f520328d2f9cf2592bbefc"],"severity":{"label":"high","score":7.7},"sources":[{"source":"osv","source_id":"GO-2026-5259","url":"https://osv.dev/vulnerability/GO-2026-5259"},{"source":"nvd","source_id":"CVE-2026-79659","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-79659"}],"summary":"Ech0 has Server-Side Request Forgery (SSRF) via Connect Handler fetchPeerConnectInfo in github.com/lin-snow/ech0"}