CRITICAL 9.2 NVD
CVE-2026-121939
Databasement before 1.10.9 contains an authentication bypass vulnerability in OAuthService::findOrCreateLocalUser() that links OIDC identities to local users by
Databasement before 1.10.9 contains an authentication bypass vulnerability in OAuthService::findOrCreateLocalUser() that links OIDC identities to local users by email without checking email_verified. Attackers can register an identity provider account with a victim's unverified email to log in as any user, including the super-admin, and retain access after password resets.
References
- https://github.com/David-Crty/databasement/blob/v1.10.8/app/Services/OAuthService.php#L55-
- https://github.com/David-Crty/databasement/commit/b7f4079c02b7ce3f1cf2844de182e809636c3382
- https://github.com/David-Crty/databasement/releases/tag/v1.10.9
- https://github.com/David-Crty/databasement/security/advisories/GHSA-mh6w-2cch-w8v8
- https://www.vulncheck.com/advisories/databasement-before-1.10.9-account-takeover-via-oidc-
This critical severity vulnerability with a CVSS score of 9.2 was published on 2026-11-04 via NVD.
Risk Timeline
CVE Disclosed2026-11-04 · -1 days ago
Remediation Resources
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