CVE-2026-3532
Medium · 4.2CVSS
4.2
EPSS
0.2%
Published
Mar 26, 2026
CISA due date
—
The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/openid_connect | 0 | 1.5.0 |
Related vulnerabilities
- DRUPAL-CONTRIB-2026-027 This module enables you to use an external OpenID Connect login provider to authenticate… Same vulnerability
- CVE-2026-3530 Server-Side Request Forgery (SSRF) vulnerability in Drupal OpenID Connect / OAuth client… Also affects drupal/openid_connect
- CVE-2026-3531 Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal OpenID… Also affects drupal/openid_connect
- DRUPAL-CONTRIB-2026-026 This module enables you to use an external OpenID Connect login provider to authenticate… Also affects drupal/openid_connect
- DRUPAL-CONTRIB-2026-025 This module enables you to use an external OpenID Connect login provider to authenticate… Also affects drupal/openid_connect
- CVE-2026-86472 fast-uri is a dependency-free RFC 3986 URI parser for Node.js, used by Fastify and ajv. CWE-178
- CVE-2026-87876 Two case-insensitive comparisons on request-derived usernames outside the main… CWE-178
- CVE-2026-84428 fastify versions before 5.12.2 implement the case-insensitive nature of HTTP header names… CWE-178