VDB
CVE-2026-23938
CVE-2026-23938
PUBLISHED
CVSS 2.1 LOW
Reported by Zabbix · Published August 18, 2026
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.
Risk Scores
CVSS 4.0
2.1
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Zabbix | Zabbix | 6.0.0, 7.0.0, 7.4.0 |
| Zabbix | Zabbix | 6.0.0, 7.0.0, 7.4.0 |
Timeline
- Aug 18, 2026 CVE Published
- Aug 18, 2026 CVE Updated
- Aug 22, 2026 Coalition ESS Score
- Aug 24, 2026 EPSS Score
- Aug 29, 2026 EPSS Score
- Sep 4, 2026 EPSS Score
- Sep 5, 2026 Security Advisory