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Vulnerability Details :

CVE-2026-44873

Summary
Assigner-hpe
Assigner Org ID-eb103674-0d28-4225-80f8-39fb86215de0
Published At-12 May, 2026 | 19:19
Updated At-12 May, 2026 | 19:47
Rejected At-
Credits

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

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:hpe
Assigner Org ID:eb103674-0d28-4225-80f8-39fb86215de0
Published At:12 May, 2026 | 19:19
Updated At:12 May, 2026 | 19:47
Rejected At:
▼CVE Numbering Authority (CNA)
Insufficient Session Invalidation on User Account Deactivation in AOS-8 Operating System

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 Products
Vendor
Hewlett Packard Enterprise (HPE)Hewlett Packard Enterprise (HPE)
Product
HPE Aruba Networking Wireless Operating System (AOS)
Default Status
affected
Versions
Affected
  • From 8.13.0.0 through 8.13.1.1 (semver)
  • From 8.12.0.0 through 8.12.0.6 (semver)
  • From 8.10.0.0 through 8.10.0.21 (semver)
Metrics
VersionBase scoreBase severityVector
3.15.4MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Version: 3.1
Base score: 5.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
0x50d
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US
N/A
Hyperlink: https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-alert@hpe.com
Published At:12 May, 2026 | 20:16
Updated At:12 May, 2026 | 20:16

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.15.4MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 5.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CPE Matches
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_USsecurity-alert@hpe.com
N/A
Hyperlink: https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US
Source: security-alert@hpe.com
Resource: N/A

Change History

0
Information is not available yet

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Reflected Cross-Site Scripting (XSS) Vulnerability in Captive Portal (CP) of an AOS-10 GW and AOS-8 Controller/Mobility Conductor Web-based Management Interface

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Action-Not Available
Vendor-Hewlett Packard Enterprise (HPE)Aruba Networks
Product-arubaosHPE Aruba Networking AOS
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Details not found