Vulnerability Description
A vulnerability in an API endpoint of AOS-CX could allow a remote unauthenticated attacker to obtain sensitive information via a man-in-the-middle attack. Successful exploitation allows an attacker to retrieve data which could be used to further compromise the confidentiality of the affected system.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Hpe | Arubaos-Cx | <= 10.10.1180 |
| Hpe | Aruba Cx 10000-48Y6C \(R8P13A\) | - |
| Hpe | Aruba Cx 10000-48Y6C \(R8P14A\) | - |
| Hpe | Aruba Cx 10000-48Y6C \(S0F98A\) | - |
| Hpe | Aruba Cx 10040 \(S4R58A\) | - |
| Hpe | Aruba Cx 10040 32P \(S4R54A\) | - |
| Hpe | Aruba Cx 10040 32P \(S4R55A\) | - |
| Hpe | Aruba Cx 10040 32P \(S4R56A\) | - |
| Hpe | Aruba Cx 4100I 12-Port \(Jl817A\) | - |
| Hpe | Aruba Cx 4100I 24-Port \(Jl818A\) | - |
| Hpe | Aruba Cx 6000 12G \(R8N89A\) | - |
| Hpe | Aruba Cx 6000 12P \(R8N89B\) | - |
| Hpe | Aruba Cx 6000 12P \(S4R21A\) | - |
| Hpe | Aruba Cx 6000 24G \(R8N87A\) | - |
| Hpe | Aruba Cx 6000 24G \(R8N88A\) | - |
| Hpe | Aruba Cx 6000 24P \(R8N87B\) | - |
| Hpe | Aruba Cx 6000 24P \(R8N88B\) | - |
| Hpe | Aruba Cx 6000 24P \(S4R26A\) | - |
| Hpe | Aruba Cx 6000 24P \(S4R27A\) | - |
| Hpe | Aruba Cx 6000 48G \(R8N85A\) | - |
Related Weaknesses (CWE)
References
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocalPatchVendor Advisory
FAQ
What is CVE-2026-73756?
CVE-2026-73756 is a vulnerability with a CVSS score of 5.9 (MEDIUM). A vulnerability in an API endpoint of AOS-CX could allow a remote unauthenticated attacker to obtain sensitive information via a man-in-the-middle attack. Successful exploitation allows an attacker to...
How severe is CVE-2026-73756?
CVE-2026-73756 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-73756?
Check the references section above for vendor advisories and patch information. Affected products include: Hpe Arubaos-Cx, Hpe Aruba Cx 10000-48Y6C \(R8P13A\), Hpe Aruba Cx 10000-48Y6C \(R8P14A\), Hpe Aruba Cx 10000-48Y6C \(S0F98A\), Hpe Aruba Cx 10040 \(S4R58A\).