8.5

CVE-2026-9330

Medienbericht

IBM WebSphere Application Server is affected by remote code execution

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ibm ≫ Websphere Application Server SwEditiontraditional Version >= 8.5.0.0 < 8.5.5.30
Ibm ≫ Websphere Application Server SwEditiontraditional Version >= 9.0.0.0 < 9.0.5.29
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.49% 0.384
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@us.ibm.com 8.5 1.8 6
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

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VulnDex Intel
Media Report
05.06.2026 12:51
https://www.ibm.com/support/pages/node/7274733
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