{"apiVersion":"1.0","identifier":"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.","publishedAt":"2026-08-18T13:17:22","lastModifiedAt":"2026-08-18T14:17:01","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-23938","cvssScore":2.1,"cvssVector":"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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","epssProbability":0.00298,"riskScore":0.22,"affectedProduct":"Zabbix","affectedVersions":"unknown","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-23938","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-23938","en":"https://www.redsauce.net/en/cves/CVE-2026-23938","fr":"https://www.redsauce.net/fr/cves/CVE-2026-23938","pt":"https://www.redsauce.net/pt/cves/CVE-2026-23938","de":"https://www.redsauce.net/de/cves/CVE-2026-23938","sk":"https://www.redsauce.net/sk/cves/CVE-2026-23938","el":"https://www.redsauce.net/el/cves/CVE-2026-23938"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-23938"}}