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 2.3× 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 | 102 | ||
| 31 | Critical | 15 | ||
| 81 | High | 49 | ||
| 119 | Medium | 37 | ||
| 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
14.7% critical- Critical
- 1514.7%
- High
- 4948.0%
- Medium
- 3736.3%
- Low
- 11.0%
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-2026-28318(opens NVD record) | High | 7.5 | Jun 4, 2026 |
| CVE-2025-40541(opens NVD record) | Critical | 9.1 | Feb 24, 2026 |
| CVE-2025-40540(opens NVD record) | Critical | 9.1 | Feb 24, 2026 |
| CVE-2025-40539(opens NVD record) | Critical | 9.1 | Feb 24, 2026 |
| CVE-2025-40538(opens NVD record) | Critical | 9.1 | Feb 24, 2026 |
| CVE-2025-40549(opens NVD record) | Critical | 9.1 | Nov 18, 2025 |
Track new CVEs for these vendors
Get an email the moment a new vulnerability is disclosed for the products you rely on.