Network Management & Monitoring · head-to-head
Paessler vs Zabbix
Self-hosted NMS/NPM platforms (carry their own CVEs). Counts are scoped to this segment and the selected published-date window. Zabbix carries 2.5× the disclosed CVE volume of Paessler. 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.
| Paessler | Metric | Zabbix | ||
|---|---|---|---|---|
| 39 | Total CVEs | 96 | ||
| 2 | Critical | 14 | ||
| 10 | High | 28 | ||
| 27 | Medium | 35 | ||
| 0 | Low | 19 | ||
| 9 | Open in latest | 67 |
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
Paessler
5.1% critical- Critical
- 25.1%
- High
- 1025.6%
- Medium
- 2769.2%
- Low
- 00.0%
Zabbix
14.6% critical- Critical
- 1414.6%
- High
- 2829.2%
- Medium
- 3536.5%
- Low
- 1919.8%
Recent activity
Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.
Paessler
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2025-67835(opens NVD record) | Medium | 6.5 | Jan 14, 2026 |
| CVE-2025-67834(opens NVD record) | Medium | 5.4 | Jan 14, 2026 |
| CVE-2025-67833(opens NVD record) | Medium | 6.1 | Jan 14, 2026 |
| CVE-2024-12833(opens NVD record) | Medium | 6.1 | Feb 11, 2025 |
| CVE-2023-51630(opens NVD record) | Medium | 6.1 | Feb 8, 2024 |
| CVE-2023-32782(opens NVD record) | High | 7.2 | Aug 9, 2023 |
Zabbix
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-23925(opens NVD record) | High | 8.1 | Mar 6, 2026 |
| CVE-2025-49641(opens NVD record) | Medium | 4.3 | Oct 3, 2025 |
| CVE-2025-27236(opens NVD record) | Medium | 6.5 | Oct 3, 2025 |
| CVE-2025-27231(opens NVD record) | Medium | 4.9 | Oct 3, 2025 |
| CVE-2025-27240(opens NVD record) | High | 7.2 | Sep 12, 2025 |
| CVE-2025-27238(opens NVD record) | Low | 3.5 | Sep 12, 2025 |
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