NX
Product
Nagios XI
by Nagios · last CVE Sep 14, 2026
On CISA KEVExploited in the wild
194
CVEs
4
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 26High 71Medium 94Low 2
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Add Nagios XI to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-25297
In wildKEV
8.8
57%
Feb 15
Nagios XI OS Command Injection
Affected: 5.5.6 through 5.7.5
CVE-2021-25298
In wildKEV
8.8
74%
Feb 15
Nagios XI OS Command Injection
Affected: 5.5.6 through 5.7.5
CVE-2021-25296
In wildKEV
8.8
72%
Feb 15
Nagios XI OS Command Injection
Affected: 5.5.6 through 5.7.5
CVE-2019-15949
In wildKEV
8.8
77%
Sep 5
Nagios XI Remote Code Execution Vulnerability
Affected: before 5.6.6
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