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CVE-2026-73782

HPE Arubaos-cx remote code execution

8.8 HIGHEPSS 0.42%
  1. Published1 Sept 2026

Description

A format string vulnerability exists in the command line interface of AOS-CX that could lead to unauthenticated remote code execution. Successful exploitation of this vulnerability results in the ability to execute arbitrary code as a privileged user on the underlying operating system.

CVSS 3.1 breakdown

Attack vectorAdjacent
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

HPE Arubaos-cx≥ 10.13.0000 ≤ 10.13.1180 · ≥ 10.16.0000 ≤ 10.16.1051 · ≥ 10.17.0000 ≤ 10.17.1021 · ≤ 10.10.1180

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2026-73782 being actively exploited?

CVE-2026-73782 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.42%.

How severe is CVE-2026-73782?

CVE-2026-73782 has a CVSS 3.1 base score of 8.8, rated high. EPSS estimates a 0.42% probability of exploitation.

Which products are affected by CVE-2026-73782?

Affected products include HPE Arubaos-cx.

How do I fix CVE-2026-73782?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-73782 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.