| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | CVE-2026-39976 | 9 Apr 202616:50 | – | attackerkb |
 | Laravel Passport RetrieveById Unauthorized Access | 15 Apr 202600:00 | – | bdu_fstec |
 | CVE-2026-39976 | 9 Apr 202619:22 | – | circl |
 | Passport Authorization Vulnerability | 9 Apr 202600:00 | – | cnnvd |
 | CVE-2026-39976 Laravel Passport's TokenGuard Authenticates Unrelated User for Client Credentials Tokens | 9 Apr 202616:50 | – | cvelist |
 | EUVD-2026-20970 | 9 Apr 202616:50 | – | euvd |
 | Laravel Passport: TokenGuard Authenticates Unrelated User for Client Credentials Tokens | 8 Apr 202619:57 | – | github |
 | CVE-2026-39976 | 9 Apr 202616:50 | – | mend |
 | CVE-2026-39976 | 9 Apr 202617:16 | – | nvd |
 | CVE-2026-39976 Laravel Passport's TokenGuard Authenticates Unrelated User for Client Credentials Tokens | 9 Apr 202616:50 | – | osv_cve |
10
[
{
"vendor": "laravel",
"product": "passport",
"versions": [
{
"version": ">= 13.0.0, < 13.7.1",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| grant_type | request body | /oauth/token | Authentication Bypass in Laravel Passport where machine-to-machine tokens (client_credentials) can be used to authenticate as a real user because the JWT 'sub' claim is used as a user identifier without validation. | CWE-287 |
| client_id | request body | /oauth/token | Authentication Bypass in Laravel Passport where machine-to-machine tokens (client_credentials) can be used to authenticate as a real user because the JWT 'sub' claim is used as a user identifier without validation. | CWE-287 |
| client_secret | request body | /oauth/token | Authentication Bypass in Laravel Passport where machine-to-machine tokens (client_credentials) can be used to authenticate as a real user because the JWT 'sub' claim is used as a user identifier without validation. | CWE-287 |
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26 Oct 2026 21:10Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.17.1
EPSS0.00289