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 1.5× 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 | ||
|---|---|---|---|---|
| 125 | Total CVEs | 81 | ||
| 16 | Critical | 21 | ||
| 38 | High | 39 | ||
| 71 | Medium | 20 | ||
| 0 | 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
12.8% critical- Critical
- 1612.8%
- High
- 3830.4%
- Medium
- 7156.8%
- Low
- 00.0%
SolarWinds
25.9% critical- Critical
- 2125.9%
- High
- 3948.1%
- Medium
- 2024.7%
- Low
- 11.2%
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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