CVE-2026-3532 describes an Improper Handling of Case Sensitivity vulnerability in the Drupal OpenID Connect / OAuth client module, affecting versions prior to 1.5.0, which could lead to privilege escalation. This medium-severity issue (CVSS 4.2) can be exploited over the network with low privileges but requires high attack complexity, potentially resulting in low confidentiality and integrity impacts. There is currently no evidence of active exploitation, nor is any public exploit code available. Furthermore, the vulnerability has garnered no community discussion or media coverage, and its EPSS score indicates a very low probability of exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 8.x-1.5CPE matchmatch criteria | cpe:2.3:a:bojanz:openid_connect_\/_oauth_client:*:*:*:*:*:drupal:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.