Secure Remote Access / VPN · head-to-head
OpenVPN vs SonicWall
SSL/IPsec VPN gateways and ZTNA appliances. Counts are scoped to this segment and the selected published-date window. SonicWall carries 1.3× 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.
Disclosure record
Bars are normalized per row to the larger value; the leading count is emphasized.
| OpenVPN | Metric | SonicWall | ||
|---|---|---|---|---|
| 12 | Total CVEs | 15 | ||
| 3 | Critical | 4 | ||
| 7 | High | 4 | ||
| 2 | Medium | 7 | ||
| 0 | Low | 0 | ||
| 27 | Open in latest | 36 |
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%
SonicWall
26.7% critical- Critical
- 426.7%
- High
- 426.7%
- Medium
- 746.7%
- Low
- 00.0%
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-2025-13086(opens NVD record) | High | 7.5 | Dec 3, 2025 |
| CVE-2025-13751(opens NVD record) | Medium | 5.5 | Dec 3, 2025 |
| CVE-2025-12106(opens NVD record) | Critical | 9.1 | Dec 1, 2025 |
| CVE-2024-4877(opens NVD record) | High | 8.8 | Apr 3, 2025 |
| CVE-2025-2704(opens NVD record) | High | 7.5 | Apr 2, 2025 |
SonicWall
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-0206(opens NVD record) | Medium | 4.9 | Apr 29, 2026 |
| CVE-2026-0205(opens NVD record) | Medium | 6.8 | Apr 29, 2026 |
| CVE-2026-0204(opens NVD record) | High | 8.0 | Apr 29, 2026 |
| CVE-2026-3439(opens NVD record) | Medium | 4.9 | Mar 4, 2026 |
| CVE-2026-0402(opens NVD record) | Medium | 4.9 | Feb 24, 2026 |
| CVE-2026-0401(opens NVD record) | Medium | 4.9 | Feb 24, 2026 |
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