IBMCVE-2026-8400
IBM WebSphere Application Server 8.5
High8.1CVE-2026-8400 · Published Aug 5, 2026 · updated Aug 10, 2026
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.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| WebSphere Application Server Product | <= 8.5 | No fix yet |
| <= 9.0 | No fix yet | |
| WebSphere Application Server - Liberty Product | <= Continuous delivery | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-470
More IBM advisories
All IBM| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 5 | IBM Langflow OSS: weak cryptography | High7.4 | No fix yet |
| Aug 5 | IBM Langflow OSS: code injection | High8.1 | No fix yet |
| Aug 5 | IBM Langflow OSS: code execution | High8.8 | No fix yet |
| Aug 5 | IBM Langflow OSS: information disclosure | High7.1 | No fix yet |
| Aug 5 | IBM Langflow OSS: code injection | High8.8 | No fix yet |
| Aug 5 | IBM Langflow OSS: broken cryptography | High7.4 | No fix yet |