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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. OpenVPN carries 1.5× the disclosed CVE volume of SonicWall. 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.

Metric comparison: OpenVPN versus SonicWall. Each row gives the metric, OpenVPN’s count on the left and SonicWall’s count on the right.
OpenVPNMetricSonicWall
19Total CVEs13
3Critical3
12High3
4Medium7
0Low0
29Open in latest36
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

15.8% critical
Critical
315.8%
High
1263.2%
Medium
421.1%
Low
00.0%

SonicWall

23.1% critical
Critical
323.1%
High
323.1%
Medium
753.8%
Low
00.0%
03

Recent activity

Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.

OpenVPN

Recent CVEs affecting OpenVPN
CVESeverityCVSSPublished
CVE-2026-13379(opens NVD record)Critical
9.1
Jul 30, 2026
CVE-2026-13117(opens NVD record)High
8.1
Jul 30, 2026
CVE-2026-12996(opens NVD record)High
8.1
Jul 30, 2026
CVE-2026-12932(opens NVD record)High
8.1
Jul 30, 2026
CVE-2026-11771(opens NVD record)High
7.5
Jul 30, 2026
CVE-2025-3110(opens NVD record)High
7.5
Jul 8, 2026

SonicWall

Recent CVEs affecting SonicWall
CVESeverityCVSSPublished
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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