CVE-2026-46715
CVE-2026-46715 · Flask-Security-Too OAuth reauthentication freshness bypass via cross- user OAuth identity acceptance
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Flask-Security-Too allows users to add security features to their Flask applicationa. Version 5.8.0's OAuth reauthentication flow can mark a session as fresh after verifying an OAuth account that belongs to a different user. If an attacker can operate an already-authenticated but stale victim session, they can complete OAuth verification using their own OAuth identity. The victim session is then treated as recently reauthenticated, allowing freshness-protected account actions to proceed. Version 5.8.1 contains a fix for this issue.
CVSS 5.3 · Moyenne · EPSS 0,4% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: python
Produits et versions concernés
flask-security-too
- Versions du logiciel
- >= 5.8.0, < 5.8.1: Concernée
Aucun correctif publié
flask-security-too PyPI
- Versions du logiciel
- 5.8.0
- Plages de versions concernées
- ECOSYSTEM: ≥ 5.8.0, < 5.8.1
Mettez à jour vers 5.8.1