Medium severity4.8NVD Advisory· Published Oct 22, 2026· Updated Oct 22, 2026
CVE-2026-87947
CVE-2026-87947
Description
Improper Verification of Cryptographic Signature vulnerability in Drupal SAML SSO - Service Provider allows Signature Spoof. This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Package: https://wordpress.org/plugins/drupal
- Range: 0.0.0 - 3.2.0
Patches
Vulnerability mechanics
References
1News mentions
1- Drupal: 25 Security Advisories Disclosed Together in September 2026 BatchVypr Intelligence · Sep 10, 2026