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CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2026-87944

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

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Drupal SAML SSO - Service Provider

  • 0.0.0 to < 3.2.0affected

References