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CVE-2026-23822

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CVE-2026-23822

Published: May 12, 2026

Modified: May 12, 2026

PUBLISHED

CVSS v3.1

5.3

MEDIUM

Description

A vulnerability in the XML handling component of AOS-8 DHCP services could allow an unauthenticated remote attacker to trigger a denial-of-service condition. Successful exploitation could allow an attacker to cause excessive resource consumption upon user interaction, leading to service disruption or reduced availability of the affected system. NOTE: This vulnerability only impacts Access Points running AOS Instant 8.x.x.x

VendorProductVersions

Hewlett Packard Enterprise (HPE)

ArubaOS (AOS)

affected
8.13.0.0 - <= 8.13.1.1
affected
8.12.0.0 - <= 8.12.0.6
affected
8.10.0.0 - <= 8.10.0.21

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

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