CVE-2026-31218
Niebezpieczna deserializacja w optimate umożliwia zdalne wykonanie kodu przez złośliwy plik.
The _load_model() function in the neural_magic_training.py script of the optimate project in commit a6d302f912b481c94370811af6b11402f51d377f (2024-07-21) is vulnerable to insecure deserialization (CWE-502). When loading a model state dictionary from a state_dict.pt file via torch.load(), the function does not enable the weights_only=True security parameter. This allows the deserialization of arbitrary Python objects through the Pickle module. A remote attacker can exploit this by providing a maliciously crafted state_dict.pt file within a directory specified via the --model argument, leading to arbitrary code execution during the deserialization process on the victim's system.
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 8.8 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.5% |
| Opublikowano (NVD) | 2026-05-12 16:16:13 UTC |
| Ostatnia modyfikacja (NVD) | 2026-05-15 15:16:50 UTC |
- https://github.com/nebuly-ai/optimate (cve@mitre.org)
- https://www.notion.so/CVE-2026-31218-35d1e139318881839bc8cf6007be2c76 (cve@mitre.org)