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CVE-2026-9330

IBM WebSphere Application Server is affected by remote code execution PUBLISHED

Description (CNA)

IBM WebSphere Application Server 9.0, and 8.5 is affected by an improper validation of user-supplied data during deserialization using the SAML Web Single Sign-On component. This could result in remote code execution via a crafted HTTP request when combined with a suitable gadget chain.

Affected (CNA)

Vendor / productVersions
IBM / WebSphere Application Serveraffected 9.0 through 1.1.9.12; affected 8.5

CWE

CWE-502

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.