CVE-2026-59783 — Server DoS via binary items
The Zabbix Server/Proxy has a vulnerability where binary items can crash the Server/Proxy on certain NULL byte input leading to potential loss of availability. This only affects…
Published: 2026-10-05 · CVSS: 2.3 · CVSS 4.0
The Zabbix Server/Proxy has a vulnerability where binary items can crash the Server/Proxy on certain NULL byte input leading to potential loss of availability. This only affects deployments where MySQL/MariaDB database is used as the Zabbix database.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7