Products: 21
    Vulnerabilities: 315
    Known Exploited: 4
    47
    Critical Level Threats
    103
    High Level Threats
    155
    Medium Level Threats
    4
    Low Level Threats

    Vulnerabilities

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    Vulnerabilities

    CVE-2026-48549

    Nagios Core / XI CSRF via cmd.cgi Double-Submit Cookie

    Last Modified: Aug 28, 2026
    Published: Aug 26, 2026

    CVE-2026-48548

    Nagios Core CSRF via cmd.cgi

    Last Modified: Aug 26, 2026
    Published: Aug 26, 2026

    CVE-2026-48554

    Nagios Core / XI Authenticated RCE via Unfiltered NOTIFICATION-Family Macro Substitution

    Last Modified: Aug 14, 2026
    Published: Aug 12, 2026

    CVE-2026-48553

    Nagios Core / XI Authenticated RCE via Custom-Variable Macro Injection

    Last Modified: Aug 14, 2026
    Published: Aug 12, 2026

    CVE-2026-48552

    Nagios Core / XI DOM-based XSS via jsonquery.js

    Last Modified: Aug 14, 2026
    Published: Aug 12, 2026
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    Nagios Vulnerabilities & Security CVEs | CVE-DB