CVE-2026-8400

CriticalCVSS 9.8/10Last modified Aug 10, 2026

Description

IBM WebSphere Application Server 8.5, and 9.0 and IBM WebSphere Application Server - Liberty Continuous delivery has a flaw in the ORB component in IBM SDK, Java Technology Edition, may allow a malicious IIOP server to induce loading and instantation of arbitrary classes.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-470

Affected software

No affected versions have been published.

Timeline

Published: Aug 5, 2026
Last modified: Aug 10, 2026
NVD status: Analyzed

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