CVE-2026-16190
Received Received - Intake

Authorization Bypass in IBM WebSphere Application Server

Publication date: 2026-09-14

Last updated on: 2026-09-14

Assigner: IBM Corporation

Description
IBM WebSphere Application Server 9.0, and 8.5 is affected by an authorization bypass vulnerability.

CVSS Scores

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Meta Information

Published
2026-09-14
Last Modified
2026-09-14
Generated
2026-09-15
AI Q&A
2026-09-14
EPSS Evaluated
N/A
NVD
CVE-2026-16190
EUVD
EUVD-2026-77801

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
ibm websphere_application_server 9.0
ibm websphere_application_server 8.5

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

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Executive Summary

IBM WebSphere Application Server 9.0 and 8.5 has an authorization bypass vulnerability. This means an attacker could gain unauthorized access to certain functions or data without proper permissions.

Impact Analysis

An attacker could exploit this to access sensitive information or perform actions they should not be allowed to do. The impact is limited due to a low CVSS score of 3.1, indicating minimal risk.

Mitigation Strategies

Apply the latest IBM WebSphere Application Server patches or updates provided by IBM to address the authorization bypass vulnerability. Monitor IBM security advisories for official fixes and follow their recommended mitigation steps.

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