Zero-Trust / ZTNA · head-to-head
F5 vs Palo Alto Networks
Zero-trust network access: VPN-replacement gateways and ZTNA agents (on-prem footprint). Counts are scoped to this segment and the selected published-date window. F5 carries 7.1× the disclosed CVE volume of Palo Alto Networks. 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 | Palo Alto Networks | ||
|---|---|---|---|---|
| 106 | Total CVEs | 15 | ||
| 3 | Critical | 0 | ||
| 71 | High | 11 | ||
| 28 | Medium | 2 | ||
| 4 | Low | 2 | ||
| 286 | Open in latest | 18 |
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
F5
2.8% critical- Critical
- 32.8%
- High
- 7167.0%
- Medium
- 2826.4%
- Low
- 43.8%
Palo Alto Networks
0.0% critical- Critical
- 00.0%
- High
- 1173.3%
- Medium
- 213.3%
- Low
- 213.3%
Recent activity
Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.
F5
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-94127(opens NVD record) | Critical | 9.8 | Sep 22, 2026 |
| CVE-2026-63020(opens NVD record) | Low | 3.1 | Sep 2, 2026 |
| 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 |
Palo Alto Networks
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-0299(opens NVD record) | High | 7.8 | Aug 13, 2026 |
| CVE-2026-0298(opens NVD record) | High | 8.1 | Aug 13, 2026 |
| CVE-2026-0297(opens NVD record) | High | 8.1 | Aug 13, 2026 |
| CVE-2026-0296(opens NVD record) | High | 7.4 | Aug 13, 2026 |
| CVE-2026-0295(opens NVD record) | High | 7.0 | Aug 13, 2026 |
| CVE-2026-0267(opens NVD record) | Medium | 5.5 | Jun 10, 2026 |
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