CVE Catalog

CVE-2026-87946

MediumCVSS 4.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.18%

7th percentile - higher than 7% of all known CVEs

Summary

Observable Timing Discrepancy vulnerability in Drupal SAML SSO - Service Provider allows Brute Force. This issue affects SAML SSO - Service Provider versions from 0.0.0 to 3.2.0.

Risk Assessment

A timing discrepancy may facilitate brute-force attacks against authentication mechanisms or tokens. This can lead to unauthorized account access.

Recommendation

Update the SAML SSO - Service Provider module to a version later than 3.2.0. Consider implementing login attempt limits and monitoring for unusual patterns.

Related vulnerabilities

Original NVD description (English source)

Observable Timing Discrepancy vulnerability in Drupal SAML SSO - Service Provider allows Brute Force. This issue affects SAML SSO - Service Provider versions: from 0.0.0 to 3.2.0.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS