HIGH 7.6 NVD

CVE-2026-89209

A vulnerability has been identified in Mendix SAML (Mendix 10 compatible) (All versions < V4.2.4), Mendix SAML (Mendix 11 compatible) (All versions < V4.2.4), M

A vulnerability has been identified in Mendix SAML (Mendix 10 compatible) (All versions < V4.2.4), Mendix SAML (Mendix 11 compatible) (All versions < V4.2.4), Mendix SAML (Mendix 9 compatible) (All versions < V3.6.29). Affected versions of the module do not properly protect against SAML assertion replay in IdP-initiated authentication flows. This could allow unauthenticated remote attackers to gain unauthorized access to the application by replaying a valid SAML response.

References

https://cert-portal.siemens.com/productcert/html/ssa-137528.html

Published: 2026-10-26 · Source: NVD · Feed updated: 2026-10-26

This high severity vulnerability with a CVSS score of 7.6 was published on 2026-10-26 via NVD.

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