CVE-2026-114509: CWE-287: Improper Authentication in laravel framework
Description
Laravel is a web application framework. Prior to 12.68.0 and 13.29.0, TokenGuard configured as a standard token-based API guard does not reject a crafted non-string credential. Under affected MySQL or MariaDB configurations, the authentication lookup can match an unintended existing user, allowing an unauthenticated attacker to bypass authentication and take over an account on routes protected by TokenGuard. This issue is fixed in versions 12.68.0 and 13.29.0.
CVSS v4.0
Score 9.2critical
Affected software
laravel
framework
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-10-21T16:15:06.492Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ad936224d27ba8daa06ea5b
Added to database: 10/21/2026, 22:01:06 UTC
Last updated: 10/21/2026, 22:01:06 UTC
Views: 1
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