Secure Remote Access / VPN · head-to-head
F5 vs Fortinet
SSL/IPsec VPN gateways and ZTNA appliances. Counts are scoped to this segment and the selected published-date window. Fortinet carries 1.2× the disclosed CVE volume of F5. 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 | Fortinet | ||
|---|---|---|---|---|
| 104 | Total CVEs | 120 | ||
| 2 | Critical | 6 | ||
| 71 | High | 36 | ||
| 28 | Medium | 60 | ||
| 3 | Low | 18 | ||
| 285 | Open in latest | 121 |
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
F5
1.9% critical- Critical
- 21.9%
- High
- 7168.3%
- Medium
- 2826.9%
- Low
- 32.9%
Fortinet
5.0% critical- Critical
- 65.0%
- High
- 3630.0%
- Medium
- 6050.0%
- Low
- 1815.0%
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 |
Fortinet
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-59840(opens NVD record) | Medium | 4.3 | Jul 14, 2026 |
| CVE-2026-59839(opens NVD record) | Medium | 5.5 | Jul 14, 2026 |
| CVE-2026-59837(opens NVD record) | Medium | 6.6 | Jul 14, 2026 |
| CVE-2026-23573(opens NVD record) | Medium | 6.1 | Jul 14, 2026 |
| CVE-2025-62826(opens NVD record) | Low | 3.1 | Jul 14, 2026 |
| CVE-2025-62675(opens NVD record) | Low | 3.4 | Jul 14, 2026 |
Track new CVEs for these vendors
Get an email the moment a new vulnerability is disclosed for the products you rely on.