CVE-2026-87946
MediumCVSS 4.8Exploitation Probability (EPSS)
Low risk7th 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.
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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

