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INCIDENT 539IntrusionLOW / UNDER REVIEWSourced

Siemens Mendix SAML

<p><a href="https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-258-06.json"><strong>View CSAF</strong></a></p> <h2>Summary</h2> <p><strong>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.</strong></p> <p>The following versions of Siemens Mendix SAML are affected:</p> <ul> <li>Mendix SAML (Mendix 10 compatible) vers:intdot/<4.2.3 (CVE-2026-80465)</li> <li>Mendix SA…

Last evidence update
15 SEP 2026 · 12:00 UTC
Source count
1
Status
reported
GermanyManufacturingDefenseCVE-2026-80465
Preceded by

Weak signals the observatory recorded before this incident became visible.

Observation history

How this record has evolved as evidence accumulated.

16 SEP · 05:22 UTC
Initial report
Evidence