NGFW / Network Security · head-to-head
Cisco vs SonicWall
Next-gen firewalls and hybrid-mesh network security. Counts are scoped to this segment and the selected published-date window. Cisco carries 11.8× 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.
Disclosure record
Bars are normalized per row to the larger value; the leading count is emphasized.
| Cisco | Metric | SonicWall | ||
|---|---|---|---|---|
| 804 | Total CVEs | 68 | ||
| 25 | Critical | 12 | ||
| 299 | High | 26 | ||
| 477 | Medium | 30 | ||
| 3 | Low | 0 | ||
| 594 | Open in latest | 35 |
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
Cisco
3.1% critical- Critical
- 253.1%
- High
- 29937.2%
- Medium
- 47759.3%
- Low
- 30.4%
SonicWall
17.6% critical- Critical
- 1217.6%
- High
- 2638.2%
- Medium
- 3044.1%
- 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-2026-20190(opens NVD record) | High | 7.5 | Jun 17, 2026 |
| CVE-2026-20181(opens NVD record) | Critical | 9.1 | Jun 17, 2026 |
| CVE-2026-20195(opens NVD record) | Medium | 5.3 | May 6, 2026 |
| CVE-2026-20193(opens NVD record) | Medium | 4.3 | May 6, 2026 |
| CVE-2026-20186(opens NVD record) | Critical | 9.9 | Apr 15, 2026 |
| CVE-2026-20136(opens NVD record) | Medium | 6.0 | Apr 15, 2026 |
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 |
Track new CVEs for these vendors
Get an email the moment a new vulnerability is disclosed for the products you rely on.