{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"netdata","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NVX8CK3D79H1Y1C993YWZS","modified_at":"2026-09-24T08:47:33.855325642Z","published_at":"2026-09-22T17:17:25.957Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-83599","https://security-tracker.debian.org/tracker/CVE-2026-83599"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-83599","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-83599"}],"summary":"Netdata is an open source observability tool. Prior to 2.11.0, Netdata's unauthenticated WebSocket server negotiates permessage-deflate before authentication, and src/web/websocket/websocket-compressi"}