HIGH 8.8 NVD

CVE-2026-80465

A vulnerability has been identified in Mendix SAML (Mendix 10 compatible) (All versions < V4.2.3), Mendix SAML (Mendix 11 compatible) (All versions < V4.2.3), M

A vulnerability has been identified in Mendix SAML (Mendix 10 compatible) (All versions < V4.2.3), Mendix SAML (Mendix 11 compatible) (All versions < V4.2.3), Mendix SAML (Mendix 9.24 compatible) (All versions < V3.6.27). Affected versions of the module do not properly validate the SAML response signature. This could allow unauthenticated remote attackers to hijack an account (session) in specific SSO configurations.

References

https://cert-portal.siemens.com/productcert/html/ssa-887643.html

Published: 2026-09-03 · Source: NVD · Feed updated: 2026-09-03

This high severity vulnerability with a CVSS score of 8.8 was published on 2026-09-03 via NVD.

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