Wireless LAN · head-to-head
Cisco vs HPE/Aruba
Enterprise access points and WLAN controllers. Counts are scoped to this segment and the selected published-date window. HPE/Aruba carries 1.7× the disclosed CVE volume of Cisco. 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 | HPE/Aruba | ||
|---|---|---|---|---|
| 143 | Total CVEs | 246 | ||
| 6 | Critical | 48 | ||
| 39 | High | 118 | ||
| 96 | Medium | 78 | ||
| 2 | Low | 2 | ||
| 112 | Open in latest | 42 |
Risk profile
Each severity band as a share of the vendor's own total — strips out raw volume so the profiles compare directly.
Cisco
4.2% critical- Critical
- 64.2%
- High
- 3927.3%
- Medium
- 9667.1%
- Low
- 21.4%
HPE/Aruba
19.5% critical- Critical
- 4819.5%
- High
- 11848.0%
- Medium
- 7831.7%
- Low
- 20.8%
Recent activity
Latest in-window disclosures per vendor, newest first. Each ID links to its NVD record.
Cisco
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-20189(opens NVD record) | Medium | 4.3 | May 6, 2026 |
| CVE-2026-20123(opens NVD record) | Medium | 4.3 | Feb 4, 2026 |
| CVE-2026-20111(opens NVD record) | Medium | 4.8 | Feb 4, 2026 |
| CVE-2026-20075(opens NVD record) | Medium | 4.8 | Jan 15, 2026 |
| CVE-2025-20280(opens NVD record) | Medium | 4.8 | Sep 3, 2025 |
| CVE-2025-20270(opens NVD record) | Medium | 4.3 | Sep 3, 2025 |
HPE/Aruba
| CVE | Severity | CVSS | Published |
|---|---|---|---|
| CVE-2026-44871(opens NVD record) | High | 7.2 | May 12, 2026 |
| CVE-2026-44874(opens NVD record) | Medium | 4.9 | May 12, 2026 |
| CVE-2026-44873(opens NVD record) | Medium | 5.4 | May 12, 2026 |
| CVE-2026-44872(opens NVD record) | High | 7.2 | May 12, 2026 |
| CVE-2026-44870(opens NVD record) | High | 7.2 | May 12, 2026 |
| CVE-2026-44869(opens NVD record) | High | 7.2 | May 12, 2026 |
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