{"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_01M5NPKKA96PZYE7N4JSKBD4DD","modified_at":"2026-10-23T17:47:46.877380196Z","published_at":"2026-09-29T18:17:08.340Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-102558","https://security-tracker.debian.org/tracker/CVE-2026-102558"],"severity":{"label":"high","score":8.6},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-102558#Debian:14/libsoup3","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-102558"}],"summary":"A flaw was found in libsoup. When max-incoming-payload-size is unlimited (0), SoupWebsocketConnection could grow its incoming GByteArray based on an attacker-controlled frame length until the length w"}