Wireless LAN · head-to-head
Cisco vs Fortinet
Enterprise access points and WLAN controllers. Counts are scoped to this segment and the selected published-date window. Cisco carries 2.3× the disclosed CVE volume of Fortinet. 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.
| Cisco | Metric | Fortinet | ||
|---|---|---|---|---|
| 36 | Total CVEs | 16 | ||
| 0 | Critical | 3 | ||
| 3 | High | 4 | ||
| 33 | Medium | 9 | ||
| 0 | Low | 0 | ||
| 112 | Open in latest | 6 |
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
Cisco
0.0% critical- Critical
- 00.0%
- High
- 38.3%
- Medium
- 3391.7%
- Low
- 00.0%
Fortinet
18.8% critical- Critical
- 318.8%
- High
- 425.0%
- Medium
- 956.3%
- Low
- 00.0%
Recent activity
Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.
Cisco
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-20189(opens NVD record) | Medium | 4.3 | May 6, 2026 |
| CVE-2026-20123(opens NVD record) | Medium | 4.3 | Feb 4, 2026 |
| CVE-2026-20111(opens NVD record) | Medium | 4.8 | Feb 4, 2026 |
| CVE-2026-20075(opens NVD record) | Medium | 4.8 | Jan 15, 2026 |
| CVE-2025-20280(opens NVD record) | Medium | 4.8 | Sep 3, 2025 |
| CVE-2025-20270(opens NVD record) | Medium | 4.3 | Sep 3, 2025 |
Fortinet
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2025-53870(opens NVD record) | Medium | 6.7 | May 12, 2026 |
| CVE-2025-53680(opens NVD record) | Medium | 6.7 | May 12, 2026 |
| CVE-2024-48887(opens NVD record) | Critical | 9.8 | Apr 8, 2025 |
| CVE-2023-25610(opens NVD record) | Critical | 9.8 | Mar 24, 2025 |
| CVE-2022-23439(opens NVD record) | Medium | 4.7 | Jan 22, 2025 |
| CVE-2024-26012(opens NVD record) | Medium | 6.7 | Jan 14, 2025 |
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