Network Management & Monitoring · head-to-head
Cisco vs Zabbix
Self-hosted NMS/NPM platforms (carry their own CVEs). Counts are scoped to this segment and the selected published-date window. Cisco carries 3.2× the disclosed CVE volume of Zabbix. 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.
| Cisco | Metric | Zabbix | ||
|---|---|---|---|---|
| 80 | Total CVEs | 25 | ||
| 6 | Critical | 2 | ||
| 12 | High | 5 | ||
| 62 | Medium | 7 | ||
| 0 | Low | 11 | ||
| 215 | 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.
Cisco
7.5% critical- Critical
- 67.5%
- High
- 1215.0%
- Medium
- 6277.5%
- Low
- 00.0%
Zabbix
8.0% critical- Critical
- 28.0%
- High
- 520.0%
- Medium
- 728.0%
- Low
- 1144.0%
Recent activity
Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.
Cisco
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-20316(opens NVD record) | Medium | 5.3 | Jul 29, 2026 |
| CVE-2026-20262(opens NVD record) | Medium | 6.5 | Jun 15, 2026 |
| CVE-2026-20245(opens NVD record) | High | 7.8 | Jun 4, 2026 |
| CVE-2026-20224(opens NVD record) | High | 8.6 | May 14, 2026 |
| CVE-2026-20210(opens NVD record) | Medium | 5.4 | May 14, 2026 |
| CVE-2026-20209(opens NVD record) | Medium | 5.4 | May 14, 2026 |
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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