Medium severity4.9NVD Advisory· Published Aug 18, 2026· Updated Sep 23, 2026

CVE-2026-23938

Description

An authenticated administrator is able to crash Zabbix server or proxy by creating specifically crafted preprocessing/script item JavaScript scripts, leading to potential denial of service.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Zabbix/Zabbix server/proxyllm-fuzzy
Zabbix/Zabbix Serverllm-fuzzy

Patches

Vulnerability mechanics

References

support.zabbix.com/browse/ZBX-28075nvdVendor Advisory

News mentions

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cvss	0.319
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000