Head-to-head
HAProxy vs Palo Alto Networks
Palo Alto Networks carries 1.8× the disclosed CVE volume of HAProxy. 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.
| HAProxy | Metric | Palo Alto Networks | ||
|---|---|---|---|---|
| 4 | Total CVEs | 7 | ||
| 0 | Critical | 3 | ||
| 3 | High | 2 | ||
| 1 | Medium | 1 | ||
| 0 | Low | 1 | ||
| 14 | Open in latest | 94 | ||
| 1 | Product families | 5 |
02
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
HAProxy
0.0% critical- Critical
- 00.0%
- High
- 375.0%
- Medium
- 125.0%
- Low
- 00.0%
Palo Alto Networks
42.9% critical- Critical
- 342.9%
- High
- 228.6%
- Medium
- 114.3%
- Low
- 114.3%
03
Recent activity
Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.
HAProxy
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-55204(opens NVD record) | High | 7.5 | Jun 18, 2026 |
| CVE-2026-55203(opens NVD record) | High | 7.5 | Jun 18, 2026 |
| CVE-2026-33555(opens NVD record) | Medium | 4.0 | Apr 13, 2026 |
| CVE-2025-11230(opens NVD record) | High | 7.5 | Nov 19, 2025 |
Palo Alto Networks
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-0267(opens NVD record) | Medium | 5.5 | Jun 10, 2026 |
| CVE-2026-0257(opens NVD record) | Critical | 9.1 | May 13, 2026 |
| CVE-2026-0300(opens NVD record) | Critical | 9.8 | May 6, 2026 |
| CVE-2026-0234(opens NVD record) | Critical | 9.1 | Apr 13, 2026 |
| CVE-2026-0227(opens NVD record) | High | 7.5 | Jan 15, 2026 |
| CVE-2025-4615(opens NVD record) | High | 7.2 | Oct 9, 2025 |