{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"coturn","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NSXB5DE7PD37XDASKBQ2SV","modified_at":"2026-10-10T16:00:06.715664671Z","published_at":"2026-07-10T19:17:24.193Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53450","https://security-tracker.debian.org/tracker/CVE-2026-53450"],"severity":{"label":"high","score":7.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53450","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53450"}],"summary":"Coturn is a free open source implementation of TURN and STUN Server. Prior to 4.13.0, coturn rejects loopback peers by default unless allow-loopback-peers is enabled, but the default loopback guard ca"}