CVE-2026-87944

SAML SSO - Service Provider - Critical - Improper certificate validation - SA-CONTRIB-2026-142 PUBLISHED

Description (CNA)

Improper Certificate Validation vulnerability in Drupal SAML SSO - Service Provider allows Adversary in the Middle (AiTM). This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

Affected (CNA)

Vendor / product	Versions
Drupal / SAML SSO - Service Provider	affected 0.0.0 before 3.2.0

CWE

CWE-295

References

https://www.drupal.org/sa-contrib-2026-142

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.