Debian/zabbix: medium 4.9
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.
Action: Upgrade zabbix to 1:7.0.27+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1:7.0.27+dfsg-1 | - |
Fixed versions
| 1:7.0.27+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2026-23938#Debian:14/zabbix
- https://security-tracker.debian.org/tracker/CVE-2026-23938
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