Description

BentoML is a Python library for building online serving systems optimized for AI apps and model inference. Prior to 1.4.38, the cloud deployment path in src/bentoml/_internal/cloud/deployment.py was not included in the fix for CVE-2026-33744. Line 1648 interpolates system_packages directly into a shell command using an f-string without any quoting. The generated script is uploaded to BentoCloud as setup.sh and executed on the cloud build infrastructure during deployment, making this a remote code execution on the CI/CD tier. This vulnerability is fixed in 1.4.38.

INFO

Published Date :

2026-04-06T17:10:24.466Z

Last Modified :

2026-04-06T17:10:24.466Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-35043 vulnerability.

Vendors Products
Bentoml
  • Bentoml
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-35043.

URL Resource
https://github.com/bentoml/BentoML/security/advisories/GHSA-fgv4-6jr3-jgfw cve-icon cve-icon
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