Head-to-head
Nagios vs SolarWinds
Nagios carries 3.6× 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.
01
Disclosure record
Bars are normalized per row to the larger value; the leading count is emphasized.
| Nagios | Metric | SolarWinds | ||
|---|---|---|---|---|
| 83 | Total CVEs | 23 | ||
| 5 | Critical | 21 | ||
| 30 | High | 1 | ||
| 48 | Medium | 1 | ||
| 0 | Low | 0 | ||
| 113 | Open in latest | 47 | ||
| 1 | Product families | 2 |
02
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
Nagios
6.0% critical- Critical
- 56.0%
- High
- 3036.1%
- Medium
- 4857.8%
- Low
- 00.0%
SolarWinds
91.3% critical- Critical
- 2191.3%
- High
- 14.3%
- Medium
- 14.3%
- Low
- 00.0%
03
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 |