high8.5
CVE-2026-9330
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…
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Ibm | Websphere Application Server | from 8.5.0.0 before 8.5.5.30 from 9.0.0.0 before 9.0.5.29 |