Authlib: OpenID implicit grant checks raw scope instead of allowed scope before issuing ID tokens
影響: pip:authlib < 1.9.0 → 1.9.0
Report metadata | Field | Value | | --- | --- | | Package | authlib (PyPI, pkg:pypi/authlib) | | Repository | https://github.com/authlib/authlib | | Component | authlib.oidc.core.grants.implicit.OpenIDImplicitGrant.validate_authorization_request | | Vulnerability class | Authorization bypass: a client's scope restriction is bypassed for OpenID Connect ID token issuance | | Verified against | c529a61af40e3efe05286140e00fbdced07d7987 (v1.8.0). Earlier releases were not checked. | | API surface |…
Read on GitHub Advisory Database
| CVE | CVE-2026-114619 |
|---|---|
| Source | GitHub Advisory Database |
| Fetched | 10/28/2026, 06:03 AM |
| Data | Markdown JSON |
On 10/28/2026, 12:38 AM, GitHub Advisory Database published "Authlib: OpenID implicit grant checks raw scope instead of allowed scope before issuing ID tokens" (type: Advisory). Severity is "Medium" (medium). Related technologies: Python. CVE: CVE-2026-114619.