Unrated severityOSV Advisory· Published Jul 19, 2026· Updated Jul 20, 2026
django-oauth django-oauth-toolkit oauth2_validators.py _load_id_token session expiration
CVE-2026-16206
Description
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
23.3.0+ 1 more
- (no CPE)range: 3.3.0
- (no CPE)range: =3.3.0
Patches
Vulnerability mechanics
References
6- vuldb.com/cve/CVE-2026-16206mitrethird-party-advisory
- vuldb.com/submit/857897mitrethird-party-advisory
- vuldb.com/submit/857923mitrethird-party-advisory
- github.com/django-oauth/django-oauth-toolkit/issues/1715mitreissue-tracking
- vuldb.com/vuln/380022mitrevdb-entrytechnical-description
- vuldb.com/vuln/380022/ctimitresignaturepermissions-required
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