Back to Database
Status published
Unknown
CVE-2025-12466
Simple OAuth (OAuth2) & OpenID Connect - Critical - Access bypass - SA-CONTRIB-2025-114
Vulnerability Description
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Simple OAuth (OAuth2) & OpenID Connect allows Authentication Bypass.This issue affects Simple OAuth (OAuth2) & OpenID Connect: from 6.0.0 before 6.0.7.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-12466
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- coffeemakr
- Bojan Bogdanovic (bojan_dev)
- coffeemakr
- Juraj Nemec (poker10)
- Greg Knaddison (greggles)
- Juraj Nemec (poker10)
References
More from Drupal
View All →CVE-2025-9954
Acquia DAM - Moderately critical - Access bypass, Information Disclosure - SA-CONTRIB-2025-105
Unknown
0
CVE-2025-9554
Owl Carousel 2 - Critical - Unsupported - SA-CONTRIB-2025-104
Unknown
0
CVE-2025-9553
API Key manager - Critical - Unsupported - SA-CONTRIB-2025-103
Unknown
0
CVE-2025-9552
Synchronize composer.json With Contrib Modules - Critical - Unsupported - SA-CONTRIB-2025-102
Unknown
0
CVE-2025-9551
Protected Pages - Moderately critical - Access bypass - SA-CONTRIB-2025-101
Unknown
0
Affected Vendor
Drupal
View all reports →Affected Software
Simple OAuth (OAuth2) & OpenID Connect
Vulnerable Versions:
6.0.0
Timeline
Official Publish:
October 29th, 2025
Last Modified:
October 30th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available