Description
IBM WebSphere Application Server 8.5, and 9.0 traditional could allow a remote attacker to execute arbitrary code caused by unsafe deserialization of untrusted data.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| IBM | WebSphere Application Server | 8.5, 9.0 | — |
Advisories 1
- WID-SEC-2026-2564 IBM WebSphere Application Server und Application Server Liberty: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 4, 2026
References
- https://www.ibm.com/support/pages/node/7281641 vendor-advisory patch