Head-to-head
HAProxy vs Zabbix
Zabbix carries 2.8× the disclosed CVE volume of HAProxy. 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.
| HAProxy | Metric | Zabbix | ||
|---|---|---|---|---|
| 34 | Total CVEs | 96 | ||
| 2 | Critical | 14 | ||
| 21 | High | 28 | ||
| 11 | Medium | 35 | ||
| 0 | Low | 19 | ||
| 14 | Open in latest | 67 | ||
| 1 | Product families | 1 |
02
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
HAProxy
5.9% critical- Critical
- 25.9%
- High
- 2161.8%
- Medium
- 1132.4%
- Low
- 00.0%
Zabbix
14.6% critical- Critical
- 1414.6%
- High
- 2829.2%
- Medium
- 3536.5%
- Low
- 1919.8%
03
Recent activity
Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.
HAProxy
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-55204(opens NVD record) | High | 7.5 | Jun 18, 2026 |
| CVE-2026-55203(opens NVD record) | High | 7.5 | Jun 18, 2026 |
| CVE-2026-33555(opens NVD record) | Medium | 4.0 | Apr 13, 2026 |
| CVE-2025-11230(opens NVD record) | High | 7.5 | Nov 19, 2025 |
| CVE-2024-45506(opens NVD record) | High | 7.5 | Sep 4, 2024 |
| CVE-2023-45539(opens NVD record) | High | 8.2 | Nov 28, 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 |