LOW 2.3 NVD

CVE-2026-59783

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.

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.

References

https://support.zabbix.com/browse/ZBX-28194

Published: 2026-10-05 · Source: NVD · Feed updated: 2026-10-05

This low severity vulnerability with a CVSS score of 2.3 was published on 2026-10-05 via NVD.

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