Skip to content
OpenAdvisories
High ICSA-26-258-06 1 CVE

Siemens Mendix SAML

Published Sep 3, 2026 · Updated Oct 29, 2026 · Revision 4

Summary

Mendix SAML module contains a vulnerability that could allow unauthenticated remote attackers to hijack an account in specific SSO configurations.

Mendix has provided fix releases for the Mendix SAML module and recommends to update to the latest version.

Vulnerabilities 1

Revision history

  1. #4

    CISA Republication update based on Siemens ProductCERT SSA-887643 advisory

  2. #3

    Released new fixed versions, as the previous versions did not fully remediate the vulnerability.

  3. #2

    CISA Republication - Initial CISA Republication of Siemens ProductCERT SSA-887643 advisory

  4. #1

    Publication Date

References