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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-23822

Unauthenticated XML External Entity Injection in AOS-8 Instant allows Denial of Service

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Status
Published
Published
Updated
Assigning organization
hpe

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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Hewlett Packard Enterprise (HPE) ArubaOS (AOS)

Default version status: affected

  • 8.13.0.0 to ≤ 8.13.1.1affected
  • 8.12.0.0 to ≤ 8.12.0.6affected
  • 8.10.0.0 to ≤ 8.10.0.21affected

References