CVE-2026-73756

MEDIUMCVSS 5.9/10EPSS 0.21%

Last modified

CVE-2026-73756 is a medium-severity vulnerability rated 5.9/10 on the CVSS scale. 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.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
0.21%

11.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
HpeArubaos-Cx<= 10.10.1180
HpeArubaos-Cx>= 10.13.0000, <= 10.13.1180
HpeArubaos-Cx>= 10.16.0000, <= 10.16.1051
HpeArubaos-Cx>= 10.17.0000, <= 10.17.1021
HpeArubaos-Cx10.18.0001

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-73756?
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.
How severe is CVE-2026-73756?
CVE-2026-73756 has a CVSS score of 5.9/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2026-73756?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST