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CVE PROGRAM SOURCE RECORD2.3 Low

CVE-2026-59783

Server DoS via binary items

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Status
Published
Published
Updated
Assigning organization
Zabbix

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Zabbix Zabbix

Default version status: unknown

  • 7.0.0 to ≤ 7.0.28affected
  • 7.4.0 to ≤ 7.4.12affected

References