CVE-2026-114509

critical

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.

References

https://github.com/Nguemoue/project2026_20261030_tokengate

https://github.com/Nxploited/CVE-2026-114509

https://github.com/emirwtz/CVE-2026-114509

https://github.com/laravel/framework/security/advisories/GHSA-f9x3-7vq9-cph6

https://github.com/laravel/framework/releases/tag/v13.29.0

https://github.com/laravel/framework/releases/tag/v12.68.0

https://github.com/laravel/framework/commit/9b21ce0a9bb2b2599978bc0b0df4abea952ad31c

https://github.com/laravel/framework/commit/8dbb08bccac1be095dba4a9d259a419620f1e8a5

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-107583

Details

Source: Mitre, NVD

Published: 2026-10-21

Updated: 2026-10-28

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

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

Severity: Critical

CVSS v4

Base Score: 9.2

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: Critical

EPSS

EPSS: 0.00777