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 2.7× 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 | ||
|---|---|---|---|---|
| 16 | Total CVEs | 6 | ||
| 3 | Critical | 0 | ||
| 4 | High | 2 | ||
| 9 | Medium | 3 | ||
| 0 | Low | 1 | ||
| 273 | 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
18.8% critical- Critical
- 318.8%
- High
- 425.0%
- Medium
- 956.3%
- Low
- 00.0%
Zabbix
0.0% critical- Critical
- 00.0%
- High
- 233.3%
- Medium
- 350.0%
- Low
- 116.7%
Recent activity
Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.
Cisco
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| 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 |
| CVE-2026-20182(opens NVD record) | Critical | 10.0 | 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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