CVE-2026-3739

A security flaw has been discovered in suitenumerique messages 0.2.0. This issue affects the function ThreadAccessSerializer of the file src/backend/core/api/serializers.py of the component ThreadAccess. The manipulation results in improper authentication. The attack can be executed remotely. The...

CVE-2026-3739: Improper Authentication

A security flaw has been discovered in suitenumerique messages 0.2.0. This issue affects the function ThreadAccessSerializer of the file src/backend/core/api/serializers.py of the component ThreadAccess. The manipulation results in improper authentication. The attack can be executed remotely. The...

Messaging Authorization Vulnerabilities

Messages is an open-source email inbox software developed by La Suite numérique. Version 0.2.0 of Messages contains a vulnerability related to authorization issues. This vulnerability stems from operations on the ThreadAccessSerializer function in the file serializers.py, which may lead to improp...

PT-2026-23944

A security flaw has been discovered in suitenumerique messages 0.2.0. This issue affects the function ThreadAccessSerializer of the file src/backend/core/api/serializers.py of the component ThreadAccess. The manipulation results in improper authentication. The attack can be executed remotely. The...