Product / Nagios
Nagios Nagios XI in CISA KEV
Answer CISA's KEV catalog lists 4 vulnerabilities in Nagios Nagios XI as of catalog 2026.09.23, 100% of Nagios's 4 entries. First added 2021-11-03, latest 2022-01-18; 0 ransomware-linked.
- KEV entries
- 4
- Ransomware: known
- 00%
- First added
- 2021-11-03
- Latest added
- 2022-01-18
- Median days to due
- 14
- Open deadlines
- 0federal
TAdditions by year
| Year | Added |
|---|---|
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 0 |
| 2026 | 0 |
WWeaknesses
| CWE | Entries | Share |
|---|---|---|
| CWE-78 OS command injection | 4 | 100% |
| CWE-138 | 3 | 75% |
EAll entries
| CVE | Vulnerability | Added | Due | Ransomware | CWE |
|---|---|---|---|---|---|
| CVE-2021-25298 | Nagios XI OS Command Injection | Unknown | CWE-78, CWE-138 | ||
| CVE-2021-25297 | Nagios XI OS Command Injection | Unknown | CWE-78, CWE-138 | ||
| CVE-2021-25296 | Nagios XI OS Command Injection | Unknown | CWE-78, CWE-138 | ||
| CVE-2019-15949 | Nagios XI Remote Code Execution Vulnerability | Unknown | CWE-78 |
Cite this
CISA's KEV catalog lists 4 vulnerabilities in Nagios Nagios XI. Source: Telemetry analysis of the CISA Known Exploited Vulnerabilities catalog, version 2026.09.23 (released 2026-09-23). https://glide-telemetry.pages.dev/products/nagios-nagios-xi/
Source: CISA KEV catalog v2026.09.23, released 2026-09-23. Windows end 2026-09-23.