{"action":"Upgrade icinga2 to 2.14.6-1+deb13u1 or later.","affected":[{"fixed":"2.14.6-1+deb13u1","introduced":"0"}],"component":"icinga2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.14.6-1+deb13u1"],"id":"tcs_01M5NT7EDT5P96963Y9ZJEYZ9A","modified_at":"2026-09-25T08:47:18.390791293Z","published_at":"2026-09-18T18:17:08.393Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-61551","https://security-tracker.debian.org/tracker/CVE-2026-61551"],"severity":{"label":"high","score":8.6},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-61551#Debian:13/icinga2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-61551"}],"summary":"Icinga 2 is an open source monitoring system. Prior to 2.14.9, 2.15.4, and 2.16.2, parsing deeply nested JSON can exhaust the call stack because nesting depth is not bounded. The affected JSON parsing"}