Filtered by vendor Agronholm Subscriptions
Filtered by product Apscheduler Subscriptions
Total 1 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2026-31072 1 Agronholm 1 Apscheduler 2026-05-20 8.8 High
The JSONSerializer and CBORSerializer in APScheduler (all versions including 3.10.x and 4.0.0a5) are vulnerable to Remote Code Execution (RCE) via Insecure Deserialization. The unmarshal_object function allows for arbitrary class instantiation and state injection by dynamically importing modules and calling __setstate__ on any class available in the Python environment. An attacker can exploit this by submitting a specially crafted JSON or CBOR payload to an application using these serializers