Security Advisory

CVE-2026-35043

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-06 17:10:24

Last updated 2026-04-07 14:09:07

Assigner GitHub_M

State PUBLISHED

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.

← Browse all CVEs View on cve.org ↗