CVE-2026-9319
Critical · 9.0CVSS
9.0
EPSS
0.6%
Published
Jun 1, 2026
CISA due date
—
The record
IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to potential remote code execution due to deserialization of untrusted data via JAX-WS endpoints with WS-Security.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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