CVE-2026-3532: OpenID Connect / OAuth client - Less critical - Access bypass - SA-CONTRIB-2026-027
Published Mar 26, 2026
·Updated
Improper Handling of Case Sensitivity vulnerability in Drupal OpenID Connect / OAuth client allows Privilege Escalation.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0.
Affected Software
2 affected components
drupal/openid_connect>=0.0.0<1.5.0
Bojanz Openid Connect \/ Oauth Client Drupal<8.x-1.5
Event History
Mar 26, 2026
CVE Published
via MITRE·08:04 PM
Data Sourced
via MITRE·08:04 PM
DescriptionWeakness
Data Sourced
via NVD·09:17 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-3532?
CVE-2026-3532 is classified as a less critical vulnerability.
2
How does CVE-2026-3532 allow access bypass?
CVE-2026-3532 allows privilege escalation due to improper handling of case sensitivity in the OpenID Connect / OAuth client.
3
Which versions of OpenID Connect / OAuth client are affected by CVE-2026-3532?
CVE-2026-3532 affects versions from 0.0.0 up to, but not including, 1.5.0.
4
How do I fix CVE-2026-3532?
The issue can be fixed by updating the OpenID Connect / OAuth client to version 1.5.0 or later.
5
What impact does CVE-2026-3532 have on a Drupal site?
CVE-2026-3532 can lead to privilege escalation for users, potentially compromising site security.