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PH71923: IBM WebSphere Application Server is affected by a remote code execution vulnerability (CVE-2026-11536)

Abstract

This APAR supersedes PH71714. Certain legitimate classes are get rejected after PH71714 is applied, which are really supposed to

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.0","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]

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Document Information

Modified date:
29 July 2026