CVE-2026-80465 (GCVE-0-2026-80465)
Vulnerability from cvelistv5
Published
2026-09-03 11:25
Modified
2026-10-26 10:40
Severity ?
8.7 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
8.8 (High) - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
CWE
  • CWE-347 - Improper Verification of Cryptographic Signature
Summary
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 9.24 compatible) (All versions < V3.6.29). 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
Impacted products
Vendor Product Version
Siemens Mendix SAML (Mendix 10 compatible) Version: 0   < V4.2.4
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