Improper Authentication in IBM WebSphere Application Server - CVE-2026-10845

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Main Vulnerability Database Vulnerabilities #VU138308

Improper Authentication in IBM WebSphere Application Server - CVE-2026-10845

Published: July 17, 2026


Vulnerability identifier: #VU138308
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-10845
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: IBM Corporation
Affected software:
IBM WebSphere Application Server

Detailed vulnerability description

The vulnerability allows a remote attacker to gain unauthorized access to JAX-WS applications.

The vulnerability exists due to an error in when processing authentication requests. A remote attacker can bypass authentication process and gain unauthorized access to JAX-WS applications.


How to mitigate CVE-2026-10845

Install updates from vendor's website.

Sources