{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"libsoup2.4","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NQNZGEXYEDR42QH9N3NAKB","modified_at":"2026-10-31T16:01:41.722493443Z","published_at":"2026-07-14T20:16:57.177Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-15711","https://security-tracker.debian.org/tracker/CVE-2026-15711"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-15711","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-15711"}],"summary":"A vulnerability was found in libsoup's WebSocket frame parsing implementation. The library fails to validate length rules specified in RFC 6455 §5.5, which mandates that all WebSocket control frames ("}