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CVE-2025-27520

BentoML Allows Remote Code Execution (RCE) via Insecure Deserialization PUBLISHED

Description (CNA)

BentoML is a Python library for building online serving systems optimized for AI apps and model inference. A Remote Code Execution (RCE) vulnerability caused by insecure deserialization has been identified in the latest version (v1.4.2) of BentoML. It allows any unauthenticated user to execute arbitrary code on the server. It exists an unsafe code segment in serde.py. This vulnerability is fixed in 1.4.3.

Affected (CNA)

Vendor / productVersions
bentoml / BentoMLaffected >= 1.3.4, < 1.4.3

CWE

CWE-502

References

ADP enrichment

CISA-ADP

No English description supplied.