An unauthenticated Denial-of-Service (DoS) vulnerability exists in the API endpoint of AOS-CX. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected service.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Hewlett Packard Enterprise (HPE) AOS-CX affected
Version Status Constraints
10.18.0000 affected ≤ 10.18.0001
10.17.0000 affected ≤ 10.17.1021
10.16.0000 affected ≤ 10.16.1051
10.13.0000 affected ≤ 10.13.1180
10.10.0000 affected ≤ 10.10.1180

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Project Subscriptions

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05134en_us&docLocale=en_US cve-icon cve-icon
History

Wed, 02 Sep 2026 02:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400
CWE-778

Tue, 01 Sep 2026 22:00:00 +0000

Type Values Removed Values Added
Description An unauthenticated Denial-of-Service (DoS) vulnerability exists in the API endpoint of AOS-CX. Successful exploitation of this vulnerability results in the ability to interrupt the normal operation of the affected service.
Title Unauthenticated Denial-of-Service (DoS) Vulnerability in AOS-CX
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: hpe

Published:

Updated: 2026-09-01T20:28:41.344Z

Reserved: 2026-08-13T16:39:09.490Z

Link: CVE-2026-73773

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-01T21:18:44.050

Modified: 2026-09-01T21:18:44.050

Link: CVE-2026-73773

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-02T02:00:13Z

Weaknesses