CVE-2026-3532
Received Received - Intake
Case Sensitivity Flaw in Drupal OpenID Connect Enables Privilege Escalation

Publication date: 2026-03-26

Last updated on: 2026-04-01

Assigner: Drupal.org

Description
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.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2026-03-26
Last Modified
2026-04-01
Generated
2026-06-16
AI Q&A
2026-03-26
EPSS Evaluated
2026-06-14
NVD
CVE-2026-3532
EUVD
EUVD-2026-16389
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
bojanz openid_connect_/_oauth_client to 8.x-1.5 (exc)
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-178 The product does not properly account for differences in case sensitivity when accessing or determining the properties of a resource, leading to inconsistent results.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is an Improper Handling of Case Sensitivity issue in the Drupal OpenID Connect / OAuth client. It allows privilege escalation, meaning an attacker could gain higher access rights than intended by exploiting how the system handles case sensitivity.

Impact Analysis

The impact of this vulnerability is privilege escalation. An attacker exploiting this flaw could gain unauthorized elevated privileges within the Drupal OpenID Connect / OAuth client, potentially compromising the security and integrity of the affected system.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-3532. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart