PT-2026-104804 · Zabbix · Zabbix
CVE-2026-59786
·
Published
2026-10-05
·
Updated
2026-10-05
CVSS v4.0
6.9
Medium
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N |
Zabbix Server and Proxy accept the active agent heartbeat message regardless of the configured PSK or certificate authentication. This means someone with access to the Zabbix trapper port can report an arbitrary host using an active agent as available, resulting in a loss of integrity.
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Zabbix