CVE-2026-3531 — MEDIUM (6.5)

Q: How severe is CVE-2026-3531?

CVE-2026-3531 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-3531?

Check the references section above for vendor advisories and patch information. Affected products include: Bojanz Openid Connect \/ Oauth Client.

Vulnerability Description

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal OpenID Connect / OAuth client allows Authentication Bypass.This issue affects OpenID Connect / OAuth client: from 0.0.0 before 1.5.0.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Bojanz	Openid Connect \/ Oauth Client	< 8.x-1.5

Related Weaknesses (CWE)

CWE-288

References

https://www.drupal.org/sa-contrib-2026-026Vendor Advisory

FAQ

What is CVE-2026-3531?

CVE-2026-3531 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal OpenID Connect / OAuth client allows Authentication Bypass.This issue affects OpenID Connect / OAuth client: from 0.0.0...

How severe is CVE-2026-3531?

CVE-2026-3531 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-3531?

Check the references section above for vendor advisories and patch information. Affected products include: Bojanz Openid Connect \/ Oauth Client.