CVE-2026-33744— BentoML has Dockerfile Command Injection via system_packages in bentofile.yaml
Quick assessment
Affected
bentoml BentoML
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
BentoML是BentoML开源的一个开源模型服务库。用于使用 Python 构建高性能和可扩展的人工智能应用程序。 BentoML 1.4.37之前版本存在代码注入漏洞，该漏洞源于bentofile.yaml中的docker.system_packages字段接受任意字符串并直接插入Dockerfile RUN命令，可能导致任意命令执行。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-33744
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
BentoML has Dockerfile Command Injection via system_packages in bentofile.yaml
Source: CVE Program / CVE List V5
Vulnerability Description
BentoML is a Python library for building online serving systems optimized for AI apps and model inference. Prior to 1.4.37, the `docker.system_packages` field in `bentofile.yaml` accepts arbitrary strings that are interpolated directly into Dockerfile `RUN` commands without sanitization. Since `system_packages` is semantically a list of OS package names (data), users do not expect values to be interpreted as shell commands. A malicious `bentofile.yaml` achieves arbitrary command execution during `bentoml containerize` / `docker build`. Version 1.4.37 fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
BentoML 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
BentoML是BentoML开源的一个开源模型服务库。用于使用 Python 构建高性能和可扩展的人工智能应用程序。 BentoML 1.4.37之前版本存在代码注入漏洞，该漏洞源于bentofile.yaml中的docker.system_packages字段接受任意字符串并直接插入Dockerfile RUN命令，可能导致任意命令执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-33744
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-33744
请登录查看更多情报信息。
Vendor Advisories for CVE-2026-33744 (1)
IV. Related Vulnerabilities
Same product: BentoML
-
CVE-2026-78205
BentoML 1.4.19 through 1.4.39 Server-Side Request Forgery vi -
CVE-2026-44345
BentoML: Dockerfile command injection via docker.base_image -
CVE-2026-44346
BentoML: Dockerfile command injection via envs[*].name in be -
CVE-2026-40610
BentoML has Information Disclosure in `bentoml build` via sy -
CVE-2026-35044
BentoML has a Server-Side Template Injection via unsandboxed
Same vendor: bentoml
-
CVE-2026-78205
BentoML 1.4.19 through 1.4.39 Server-Side Request Forgery vi -
CVE-2026-15035
bentoml OpenLLM Model Repository Directory Name common.py as -
CVE-2026-44345
BentoML: Dockerfile command injection via docker.base_image -
CVE-2026-44346
BentoML: Dockerfile command injection via envs[*].name in be -
CVE-2026-40610
BentoML has Information Disclosure in `bentoml build` via sy
Same weakness: CWE-94
-
CVE-2026-92084
Beaver Builder Page Builder <= 2.11.0.5 - Unauthenticated Ar -
CVE-2026-100157
WP Ultimate Review <= 2.4.3 - Unauthenticated Arbitrary Shor -
CVE-2026-103519
WP Ultimate Review <= 2.4.3 - Authenticated (Subscriber+) Ar -
CVE-2026-100152
All in One SEO <= 5.0.2 - Unauthenticated Arbitrary Shortcod -
CVE-2026-92536
Paid Membership Plugin, Ecommerce, User Registration Form, L
V. Comments for CVE-2026-33744
No comments yet