Head-to-head
Cisco vs Juniper
Cisco carries 1.4× the disclosed CVE volume of 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.
01
Disclosure record
Bars are normalized per row to the larger value; the leading count is emphasized.
| Cisco | Metric | Juniper | ||
|---|---|---|---|---|
| 287 | Total CVEs | 204 | ||
| 20 | Critical | 2 | ||
| 75 | High | 69 | ||
| 191 | Medium | 133 | ||
| 1 | Low | 0 | ||
| 2,330 | Open in latest | 908 | ||
| 5 | Product families | 4 |
02
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
Cisco
7.0% critical- Critical
- 207.0%
- High
- 7526.1%
- Medium
- 19166.6%
- Low
- 10.3%
Juniper
1.0% critical- Critical
- 21.0%
- High
- 6933.8%
- Medium
- 13365.2%
- Low
- 00.0%
03
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-2026-20262(opens NVD record) | Medium | 6.5 | Jun 15, 2026 |
| CVE-2026-20245(opens NVD record) | High | 7.8 | Jun 4, 2026 |
| CVE-2026-20233(opens NVD record) | Medium | 6.1 | Jun 3, 2026 |
| CVE-2026-20230(opens NVD record) | High | 8.6 | Jun 3, 2026 |
Juniper
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-33797(opens NVD record) | High | 7.4 | Apr 9, 2026 |
| CVE-2026-33793(opens NVD record) | High | 7.8 | Apr 9, 2026 |
| CVE-2026-33791(opens NVD record) | Medium | 6.7 | Apr 9, 2026 |
| CVE-2026-33790(opens NVD record) | High | 7.5 | Apr 9, 2026 |
| CVE-2026-33787(opens NVD record) | Medium | 5.5 | Apr 9, 2026 |
| CVE-2026-33786(opens NVD record) | Medium | 5.5 | Apr 9, 2026 |