{"action":"Upgrade libsoup3 to 3.8.0-1 or later.","affected":[{"fixed":"3.8.0-1","introduced":"0"}],"component":"libsoup3","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.8.0-1"],"id":"tcs_01M5NQNZWCSXH0ZA2RP00H46NT","modified_at":"2026-10-19T04:00:06.452575735Z","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#Debian:14/libsoup3","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 ("}