Head-to-head
OpenVPN vs Zabbix
Zabbix carries 2.8× the disclosed CVE volume of OpenVPN. 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.
| OpenVPN | Metric | Zabbix | ||
|---|---|---|---|---|
| 12 | Total CVEs | 33 | ||
| 3 | Critical | 4 | ||
| 7 | High | 7 | ||
| 2 | Medium | 9 | ||
| 0 | Low | 13 | ||
| 27 | 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.
OpenVPN
25.0% critical- Critical
- 325.0%
- High
- 758.3%
- Medium
- 216.7%
- Low
- 00.0%
Zabbix
12.1% critical- Critical
- 412.1%
- High
- 721.2%
- Medium
- 927.3%
- Low
- 1339.4%
03
Recent activity
Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.
OpenVPN
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-9560(opens NVD record) | High | 7.8 | May 26, 2026 |
| CVE-2026-34617(opens NVD record) | High | 8.7 | Apr 14, 2026 |
| CVE-2026-34615(opens NVD record) | Critical | 9.3 | Apr 14, 2026 |
| CVE-2026-34614(opens NVD record) | Medium | 6.1 | Apr 14, 2026 |
| CVE-2026-27303(opens NVD record) | Critical | 9.6 | Apr 14, 2026 |
| CVE-2026-27246(opens NVD record) | Critical | 9.3 | Apr 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 |