{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"golang-1.19","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NN5GSPY1EPP0GCEJD4G6CS","modified_at":"2026-09-01T20:05:44.380134060Z","published_at":"2025-03-12T19:15:38.310Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-22870","https://security-tracker.debian.org/tracker/CVE-2025-22870"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-22870","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-22870"}],"summary":"Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to \"*.example.com\", a request to \"[::1"}