CVE-2026-31072
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Niebezpieczna deserializacja w APScheduler umożliwia zdalne wykonanie kodu.
CVSS
9.8
EPSS
0.8%
Exploit
none
Vendor
Opis źródłowy (NVD)
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
deserialization rce
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 9.8 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.8% |
| Opublikowano (NVD) | 2026-05-19 16:16:20 UTC |
| Ostatnia modyfikacja (NVD) | 2026-07-24 12:10:00 UTC |
Referencje
- https://gist.github.com/nedlir/11fb77f35a59cbba73392a086b02a9c6 (cve@mitre.org)
- https://github.com/agronholm/apscheduler (cve@mitre.org)
- https://access.redhat.com/security/cve/CVE-2026-31072 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://bugzilla.redhat.com/show_bug.cgi?id=2479907 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-31072.json (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)