CVE-2026-23822 — MEDIUM (5.3)

Vulnerability 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

CVSS Score

5.3

MEDIUM

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

Related Weaknesses (CWE)

CWE-776

References

https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05049en_us&docLocal

FAQ

What is CVE-2026-23822?

CVE-2026-23822 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 att...

How severe is CVE-2026-23822?

CVE-2026-23822 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-23822?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.