CVE-2026-89209

MEDIUM Status: Received

CVSS Scores

CVSS v3.x Base Score
6.8
MEDIUM

Description

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.

Published
October 26, 2026 11:16 AM
Last Modified
October 26, 2026 11:16 AM
Source
[email protected]

Weaknesses (CWE)

CWE-294

References

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