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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2026-23931

The frontend validatate.api.exists action can be exploited by authenticated users to extract plaintext user macro values leading to potential loss of confidentiality.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 24.0%
CVSS Severity
CVSS v3 Score 4.3
Products affected by CVE-2026-23931
  • Zabbix » Zabbix » Version: 7.4.0
    cpe:2.3:a:zabbix:zabbix:7.4.0
  • Zabbix » Zabbix » Version: 7.4.1
    cpe:2.3:a:zabbix:zabbix:7.4.1
  • Zabbix » Zabbix » Version: 7.4.10
    cpe:2.3:a:zabbix:zabbix:7.4.10
  • Zabbix » Zabbix » Version: 7.4.2
    cpe:2.3:a:zabbix:zabbix:7.4.2
  • Zabbix » Zabbix » Version: 7.4.3
    cpe:2.3:a:zabbix:zabbix:7.4.3
  • Zabbix » Zabbix » Version: 7.4.4
    cpe:2.3:a:zabbix:zabbix:7.4.4
  • Zabbix » Zabbix » Version: 7.4.5
    cpe:2.3:a:zabbix:zabbix:7.4.5
  • Zabbix » Zabbix » Version: 7.4.6
    cpe:2.3:a:zabbix:zabbix:7.4.6
  • Zabbix » Zabbix » Version: 7.4.7
    cpe:2.3:a:zabbix:zabbix:7.4.7
  • Zabbix » Zabbix » Version: 7.4.8
    cpe:2.3:a:zabbix:zabbix:7.4.8
  • Zabbix » Zabbix » Version: 7.4.9
    cpe:2.3:a:zabbix:zabbix:7.4.9


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