CVE-2025-32375
Critical
Description
BentoML is a Python library for building online serving systems optimized for AI apps and model inference. Prior to 1.4.8, there was an insecure deserialization in BentoML's runner server. By setting specific headers and parameters in the POST request, it is possible to execute any unauthorized arbitrary code on the server, which will grant the attackers to have the initial access and information disclosure on the server. This vulnerability is fixed in 1.4.8.
SeverityCritical
CVSS9.8
Exploit probability—
ProductBentoml
PublishedApr 9, 2025
First seenApr 9, 2025
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- bentoml bentoml1.4.8 or later
- bentoml1.4.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bentoml bentoml | 1.0.0 ≤ v < 1.4.8 | 1.4.8 |
| bentomlPyPI | 1.0.0a1 ≤ v < 1.4.8, 1.0.0 ≤ v < 1.4.8 | 1.4.8 |
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