Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM WebSphere Hybrid Edition, is affected by a remote code execution and path-segment injection vulnerability (CVE-2026-14976, CVE-2026-15280)

Summary IBM WebSphere Application Server Liberty, which is bundled with IBM WebSphere Hybrid Edition, is affected by a remote code execution and path-segment injection vulnerability with the collectiveController-1.0 enabled. Vulnerability Details Refer to the security bulletins listed in the...

CVE-2026-15280

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 ND Collective Controller is affected by a path-segment injection vulnerability in the collective routing mechanism...

CVE-2026-14976 IBM WebSphere Application Server Liberty is affected by a remote code execution and path-segment injection vulnerability

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by remote code execution with the collectiveController-1.0 feature enabled...

CVE-2026-14976 IBM WebSphere Application Server Liberty is affected by a remote code execution and path-segment injection vulnerability

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by remote code execution with the collectiveController-1.0 feature enabled...

CVE-2026-14976

IBM WebSphere Application Server Liberty (Liberty 17.0.0.3–26.0.0.8) is affected by CVE-2026-14976, a remote code execution vulnerability when the collectiveController-1.0 feature is enabled. The IBM security bulletins identify the root exposure as a missing-authentication vulnerability that can ...

EUVD-2026-50023

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 ND Collective Controller is affected by a path-segment injection vulnerability in the collective routing mechanism...

CVE-2026-15280

CVE-2026-15280 affects IBM WebSphere Application Server Liberty, specifically the ND Collective Controller, with versions 17.0.0.3 through 26.0.0.8. The issue is a path-segment injection vulnerability in the collective routing mechanism. The CVSSv3.1 base score is 7.5 (HIGH) with network attack v...

CVE-2026-15280 IBM WebSphere Application Server Liberty is affected by a remote code execution and path-segment injection vulnerability

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 ND Collective Controller is affected by a path-segment injection vulnerability in the collective routing mechanism...

CVE-2026-15280 IBM WebSphere Application Server Liberty is affected by a remote code execution and path-segment injection vulnerability

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 ND Collective Controller is affected by a path-segment injection vulnerability in the collective routing mechanism...