{"action":"Upgrade sope to 5.12.1-2 or later.","affected":[{"fixed":"5.12.1-2","introduced":"0"}],"component":"sope","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.12.1-2"],"id":"tcs_01M5NP12E2P9WPNGN2FXH33C8V","modified_at":"2026-09-01T20:05:54.480962867Z","published_at":"2025-07-05T01:15:27.360Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-53603","https://security-tracker.debian.org/tracker/CVE-2025-53603"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-53603#Debian:13/sope","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-53603"}],"summary":"In Alinto SOPE SOGo 2.0.2 through 5.12.2, sope-core/NGExtensions/NGHashMap.m allows a NULL pointer dereference and SOGo crash via a request in which a parameter in the query string is a duplicate of a"}