CVE-2026-44873

Insufficient Session Invalidation on User Account Deactivation in AOS-8 Operating System

MEDIUM
5.4
CVSS Score
Published: May 12, 2026 at 07:19 PM UTC
Updated: October 26, 2026 at 05:10 PM UTC
3 products affected across 2 vendorsArubaosSd WANArubaos

Using HPE Aruba Networking Wireless Operating System (AOS) by Hewlett Packard Enterprise (HPE)?

Get instant alerts when new vulnerabilities affect HPE Aruba Networking Wireless Operating System (AOS) - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM5.4
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

A session management vulnerability in AOS-8 allows previously authenticated users to retain network access after their accounts are administratively disabled. Existing sessions are not invalidated when credentials are revoked, enabling continued access until session expiration. An attacker with compromised credentials could exploit this behavior to maintain unauthorized access even after the account has been disabled.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

6.5.4.0 ≤ v < 8.10.0.228.11.0.0 ≤ v < 8.12.0.78.13.0.0 ≤ v < 8.13.1.2
8.6.0.4-2.2.0.0 ≤ v ≤ 8.6.0.4-2.2.0.78.7.0.0-2.3.0.0 ≤ v ≤ 8.7.0.0-2.3.0.9
8.10.0.0 ≤ v ≤ 8.10.0.218.12.0.0 ≤ v ≤ 8.12.0.68.13.0.0 ≤ v ≤ 8.13.1.18.10.0.08.12.0.08.13.0.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUMhpe
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-613

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card