Known Vulnerabilities for Nagios Core by Nagios Enterprises LLC.

Listed below are 6 of the newest known vulnerabilities associated with "Nagios Core" by "Nagios Enterprises LLC.".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-48554 json Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 are vulnerable to authenticated remote code execution via unfiltered ... Not Provided 2026-08-12 2026-08-12
CVE-2026-48553 json Nagios Core before 4.5.13 and Nagios XI before 2026R1.5 are vulnerable to authenticated remote code execution via custom-vari... Not Provided 2026-08-12 2026-08-12
CVE-2026-48552 json Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 are vulnerable to DOM-based cross-site scripting in jsonquery.js. Une... Not Provided 2026-08-12 2026-08-12
CVE-2026-48551 json Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 contain a cross-site request forgery protection bypass via a self-sup... Not Provided 2026-08-12 2026-08-13
CVE-2026-48550 json Nagios Core before 4.5.14 and Nagios XI before 2026R1.7 are vulnerable to reflected cross-site scripting in cmd.cgi via the N... Not Provided 2026-08-12 2026-08-12
CVE-2023-40934 json A SQL injection vulnerability in Nagios XI 5.11.1 and below allows authenticated attackers with privileges to manage host esc... Not Provided 2023-09-19 2026-07-09

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