CVE-2026-87947 | Drupal SAML SSO Module up to 3.1.x signature verification

October 22, 2026 Yanac

A vulnerability marked as critical has been reported in Drupal SAML SSO Module up to 3.1.x. This impacts an unknown function. The manipulation leads to improper verification of cryptographic signature.

This vulnerability is listed as CVE-2026-87947. The attack may be initiated remotely. There is no available exploit.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More