Buffer overflow vulnerabilities exist in an underlying service of AOS-CX that could lead to an unauthenticated denial-of-service condition by sending specially crafted packets to the affected device. Successful exploitation of these vulnerabilities results in a disruption of normal operation of the underlying operating system.

No CVSS v4.0

Attack Vector Adjacent 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

No data.

No data.

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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-119

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

Type Values Removed Values Added
Description Buffer overflow vulnerabilities exist in an underlying service of AOS-CX that could lead to an unauthenticated denial-of-service condition by sending specially crafted packets to the affected device. Successful exploitation of these vulnerabilities results in a disruption of normal operation of the underlying operating system.
Title Unauthenticated Buffer Overflow Vulnerabilities lead to Denial-of-Service in AOS-CX
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:A/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: 2026-09-01T20:28:40.011Z

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

Link: CVE-2026-73772

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-01T21:18:43.943

Modified: 2026-09-01T21:18:43.943

Link: CVE-2026-73772

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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

Weaknesses