CVE-2026-3532

low-risk

Published 2026-03-26

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.

Do I need to act?

0.03% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 4.2/10 Medium

NETWORK / HIGH complexity

Affected Products (1)

Openid Connect \/ Oauth Client

Affected Vendors

Bojanz

References (1)

Vendor Advisory https://www.drupal.org/sa-contrib-2026-027

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low-risk

Severity 14/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal