Network Management & Monitoring · head-to-head
Nagios vs SolarWinds
Self-hosted NMS/NPM platforms (carry their own CVEs). Counts are scoped to this segment and the selected published-date window. Nagios carries 2.0× the disclosed CVE volume of SolarWinds. Volume reflects disclosure practice and install base as much as code quality — read it with the severity mix. Sourced from the NIST NVD; lower counts indicate a smaller disclosed vulnerability surface — not necessarily lower risk.
Disclosure record
Bars are normalized per row to the larger value; the leading count is emphasized.
| Nagios | Metric | SolarWinds | ||
|---|---|---|---|---|
| 234 | Total CVEs | 117 | ||
| 31 | Critical | 29 | ||
| 81 | High | 49 | ||
| 119 | Medium | 38 | ||
| 3 | Low | 1 | ||
| 113 | Open in latest | 46 |
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
Nagios
13.2% critical- Critical
- 3113.2%
- High
- 8134.6%
- Medium
- 11950.9%
- Low
- 31.3%
SolarWinds
24.8% critical- Critical
- 2924.8%
- High
- 4941.9%
- Medium
- 3832.5%
- Low
- 10.9%
Recent activity
Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.
Nagios
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-2043(opens NVD record) | High | 8.8 | Feb 20, 2026 |
| CVE-2026-2042(opens NVD record) | High | 8.8 | Feb 20, 2026 |
| CVE-2026-2041(opens NVD record) | High | 8.8 | Feb 20, 2026 |
| CVE-2025-67255(opens NVD record) | High | 8.8 | Dec 29, 2025 |
| CVE-2025-67254(opens NVD record) | High | 7.5 | Dec 29, 2025 |
| CVE-2025-34288(opens NVD record) | Medium | 6.7 | Dec 16, 2025 |
SolarWinds
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-28321(opens NVD record) | Critical | 9.1 | Jul 21, 2026 |
| CVE-2026-28317(opens NVD record) | Critical | 9.1 | Jul 21, 2026 |
| CVE-2026-28316(opens NVD record) | Critical | 9.1 | Jul 21, 2026 |
| CVE-2026-28315(opens NVD record) | Medium | 6.2 | Jul 21, 2026 |
| CVE-2026-28314(opens NVD record) | Critical | 9.1 | Jul 21, 2026 |
| CVE-2026-28313(opens NVD record) | Critical | 9.1 | Jul 21, 2026 |
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