Products: 21
    Vulnerabilities: 318
    Known Exploited: 4
    47
    Critical Level Threats
    104
    High Level Threats
    155
    Medium Level Threats
    6
    Low Level Threats

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    Vulnerabilities

    CVE-2026-119742

    Nagios XI < 2026R2 OS Command Injection via mibs.php

    Last Modified: Nov 03, 2026
    Published: Nov 03, 2026

    CVE-2023-24035

    An issue was discovered in Nagios XI before 5.9.3. The is_insecure_login_authenticated function uses a insecure timing comparison that leads to an attacker being able to bruteforce the admin password, by measuring timing differences in the comparison.

    Last Modified: Sep 16, 2026
    Published: Sep 14, 2026

    CVE-2023-24034

    Open Redirect Vulnerability in Nagios XI Twilio AJAX Handler

    Last Modified: Sep 15, 2026
    Published: Sep 14, 2026

    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
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    Nagios Vulnerabilities & Security CVEs | CVE-DB