Secure Remote Access / VPN · head-to-head
F5 vs WatchGuard
SSL/IPsec VPN gateways and ZTNA appliances. Counts are scoped to this segment and the selected published-date window. F5 carries 17.0× the disclosed CVE volume of WatchGuard. 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.
| F5 | Metric | WatchGuard | ||
|---|---|---|---|---|
| 765 | Total CVEs | 45 | ||
| 39 | Critical | 5 | ||
| 429 | High | 19 | ||
| 284 | Medium | 21 | ||
| 13 | Low | 0 | ||
| 285 | Open in latest | 18 |
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
F5
5.1% critical- Critical
- 395.1%
- High
- 42956.1%
- Medium
- 28437.1%
- Low
- 131.7%
WatchGuard
11.1% critical- Critical
- 511.1%
- High
- 1942.2%
- Medium
- 2146.7%
- Low
- 00.0%
Recent activity
Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.
F5
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-42937(opens NVD record) | Medium | 6.5 | May 13, 2026 |
| CVE-2026-42930(opens NVD record) | High | 8.7 | May 13, 2026 |
| CVE-2026-42924(opens NVD record) | High | 8.7 | May 13, 2026 |
| CVE-2026-42920(opens NVD record) | High | 7.5 | May 13, 2026 |
| CVE-2026-42919(opens NVD record) | Medium | 6.7 | May 13, 2026 |
| CVE-2026-42781(opens NVD record) | Medium | 6.5 | May 13, 2026 |
WatchGuard
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-3344(opens NVD record) | Medium | 4.9 | Mar 3, 2026 |
| CVE-2026-3343(opens NVD record) | Medium | 6.1 | Mar 3, 2026 |
| CVE-2026-3342(opens NVD record) | High | 7.2 | Mar 3, 2026 |
| CVE-2025-14733(opens NVD record) | Critical | 9.8 | Dec 19, 2025 |
| CVE-2025-6946(opens NVD record) | Medium | 4.8 | Dec 4, 2025 |
| CVE-2025-1547(opens NVD record) | High | 7.2 | Dec 4, 2025 |
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