CVE-2026-0948: Microsoft Entra ID SSO Login - Critical - Access bypass - SA-CONTRIB-2026-005

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-02-04 · updated 2026-06-17
Weakness: CWE-288

Description

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Microsoft Entra ID SSO Login allows Privilege Escalation.This issue affects Microsoft Entra ID SSO Login: from 0.0.0 before 1.0.4.

Affected products

Drupal Microsoft Entra ID SSO Login: before 1.0.4 — fixed in 1.0.4

How to fix

Upgrade to a fixed version: Drupal Microsoft Entra ID SSO Login 1.0.4. Check the vendor advisory for mitigations.

References

https://www.drupal.org/sa-contrib-2026-005

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