CVE-2026-16206: Django-OAuth Django-OAuth-Toolkit

Medium severity, CVSS 6.3. EPSS: 0.4% chance of exploitation in the next 30 days.

A security vulnerability has been detected in django-oauth django-oauth-toolkit 3.3.0. This issue affects the function _load_id_token of the file oauth2_provider/oauth2_validators.py. The manipulation leads to session expiration. The attack can be initiated remotely. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

• Django-OAuth Django-OAuth-Toolkit: version 3.3.0 only

Published 2026-07-19. Last modified 2026-07-20.