{"action":"Upgrade zabbix to 1:7.0.22+dfsg-1~deb13u1 or later.","affected":[{"fixed":"1:7.0.22+dfsg-1~deb13u1","introduced":"0"}],"component":"zabbix","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:7.0.22+dfsg-1~deb13u1"],"id":"tcs_01M5NNZHJJ6PKW6EJBJ698VACR","modified_at":"2026-09-26T08:47:39.282611770Z","published_at":"2025-12-01T14:16:06.007Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-49643","https://security-tracker.debian.org/tracker/CVE-2025-49643"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-49643#Debian:13/zabbix","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-49643"}],"summary":"An authenticated Zabbix user (including Guest) is able to cause disproportionate CPU load on the webserver by sending specially crafted parameters to /imgstore.php, leading to potential denial of serv"}