NGFW / Network Security · head-to-head
Cisco vs Juniper
Next-gen firewalls and hybrid-mesh network security. Counts are scoped to this segment and the selected published-date window. Cisco carries a disclosed CVE volume comparable to Juniper. 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 | Juniper | ||
|---|---|---|---|---|
| 28 | Total CVEs | 28 | ||
| 2 | Critical | 1 | ||
| 9 | High | 1 | ||
| 17 | Medium | 26 | ||
| 0 | Low | 0 | ||
| 230 | Open in latest | 45 |
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
Cisco
7.1% critical- Critical
- 27.1%
- High
- 932.1%
- Medium
- 1760.7%
- Low
- 00.0%
Juniper
3.6% critical- Critical
- 13.6%
- High
- 13.6%
- Medium
- 2692.9%
- 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-2026-20349(opens NVD record) | High | 8.6 | Aug 11, 2026 |
| CVE-2026-20025(opens NVD record) | Medium | 6.8 | Mar 4, 2026 |
| CVE-2026-20024(opens NVD record) | Medium | 6.8 | Mar 4, 2026 |
| CVE-2026-20023(opens NVD record) | Medium | 6.1 | Mar 4, 2026 |
| CVE-2026-20022(opens NVD record) | Medium | 6.1 | Mar 4, 2026 |
| CVE-2026-20021(opens NVD record) | Medium | 4.3 | Mar 4, 2026 |
Juniper
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-21904(opens NVD record) | Medium | 6.1 | Apr 9, 2026 |
| CVE-2026-21907(opens NVD record) | Medium | 5.9 | Jan 15, 2026 |
| CVE-2025-60009(opens NVD record) | Medium | 6.1 | Oct 9, 2025 |
| CVE-2025-60002(opens NVD record) | Medium | 6.1 | Oct 9, 2025 |
| CVE-2025-60001(opens NVD record) | Medium | 6.1 | Oct 9, 2025 |
| CVE-2025-60000(opens NVD record) | Medium | 6.1 | Oct 9, 2025 |
Track new CVEs for these vendors
Get an email the moment a new vulnerability is disclosed for the products you rely on.