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.
Published: 2026-10-22
Score: n/a
EPSS: n/a
KEV: No
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Remediation

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References
Link Providers
https://www.drupal.org/sa-contrib-2026-142 cve-icon
History

Thu, 22 Oct 2026 01:45:00 +0000

Type Values Removed Values Added
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.
Title SAML SSO - Service Provider - Critical - Improper certificate validation - SA-CONTRIB-2026-142
Weaknesses CWE-295
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: drupal

Published:

Updated: 2026-10-22T01:21:58.730Z

Reserved: 2026-09-09T16:56:20.052Z

Link: CVE-2026-87944

cve-icon Vulnrichment

No data.

cve-icon NVD

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cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses