CVE-2026-73476

—

CVSS 3.1

5.4 medium

EPSS

<1%p7

Published

Sep 2, 2026 (13d ago)

Modified

Sep 15, 2026

Description

Improper Handling of Case Sensitivity vulnerability in Drupal External Authentication allows Privilege Escalation. This issue affects External Authentication versions: from 0.0.0 to 2.0.13.

Vendors: external authentication project
Products: external authentication
Ecosystems: Drupal
Weakness: CWE-178
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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