CVE-2026-24123
CVE-2026-24123 · BentoML has a Path Traversal via Bentofile Configuration
This page contains facts from public vulnerability sources. Check the original advisory before updating.
BentoML is a Python library for building online serving systems optimized for AI apps and model inference. Prior to version 1.4.34, BentoML's `bentofile.yaml` configuration allows path traversal attacks through multiple file path fields (`description`, `docker.setup_script`, `docker.dockerfile_template`, `conda.environment_yml`). An attacker can craft a malicious bentofile that, when built by a victim, exfiltrates arbitrary files from the filesystem into the bento archive. This enables supply chain attacks where sensitive files (SSH keys, credentials, environment variables) are silently embedded in bentos and exposed when pushed to registries or deployed. Version 1.4.34 contains a patch for the issue.
CVSS 7.4 · High · EPSS 0.5% · Fix available
- Published
- Updated
Stack: python
Affected products and versions
bentoml
- Versions
- < 1.4.34: Affected
No fix published
bentoml PyPI
- Versions
- 0.0.1
- 0.0.2
- 0.0.3
- 0.0.5
- 0.0.6a0
- 0.0.7
- 0.0.7.dev0
- 0.0.8
- 0.0.8.post1
- 0.0.9
- 0.1.1
- 0.1.2
- 0.10.0
- 0.10.1
- 0.11.0
- 0.11.dev0
- 0.12.0
- 0.12.1
- 0.13.0
- 0.13.1
- 0.13.2
- 0.2.0
- 0.2.1
- 0.2.2
- 0.3.0
- 0.3.1
- 0.3.3
- 0.3.4
- 0.4.0
- 0.4.1
- 0.4.2
- 0.4.3
- 0.4.4
- 0.4.5
- 0.4.7
- 0.4.8
- 0.4.9
- 0.5.0
- 0.5.1
- 0.5.2
- 0.5.3
- 0.5.4
- 0.5.5
- 0.5.6
- 0.5.7
- 0.5.8
- 0.6.0
- 0.6.1
- 0.6.2
- 0.6.3
- 0.7.0
- 0.7.1
- 0.7.2
- 0.7.3
- 0.7.4
- 0.7.5
- 0.7.6
- 0.7.7
- 0.7.8
- 0.8.0
- 0.8.1
- 0.8.2
- 0.8.3
- 0.8.4
- 0.8.5
- 0.8.6
- 0.9.0
- 0.9.0rc0
- 0.9.1
- 0.9.2
- 1.0.0
- 1.0.0.dev0
- 1.0.0.dev1
- 1.0.0a1
- 1.0.0a2
- 1.0.0a3
- 1.0.0a4
- 1.0.0a5
- 1.0.0a6
- 1.0.0a7
- 1.0.0rc0
- 1.0.0rc1
- 1.0.0rc2
- 1.0.0rc3
- 1.0.10
- 1.0.11
- 1.0.12
- 1.0.13
- 1.0.14
- 1.0.15
- 1.0.16
- 1.0.17
- 1.0.18
- 1.0.19
- 1.0.2
- 1.0.20
- 1.0.21
- 1.0.22
- 1.0.23
- 1.0.24
- 1.0.25
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.0.9
- 1.1.0
- 1.1.1
- 1.1.10
- 1.1.11
- 1.1.2
- 1.1.3
- 1.1.4
- 1.1.5
- 1.1.6
- 1.1.7
- 1.1.8
- 1.1.9
- 1.2.0
- 1.2.0a0
- 1.2.0a1
- 1.2.0a2
- 1.2.0a3
- 1.2.0a4
- 1.2.0a5
- 1.2.0a6
- 1.2.0a7
- 1.2.0rc1
- 1.2.1
- 1.2.10
- 1.2.11
- 1.2.12
- 1.2.13
- 1.2.14
- 1.2.15
- 1.2.16
- 1.2.17
- 1.2.18
- 1.2.19
- 1.2.1a1
- 1.2.2
- 1.2.20
- 1.2.3
- 1.2.4
- 1.2.5
- 1.2.6
- 1.2.7
- 1.2.8
- 1.2.9
- 1.3.0
- 1.3.0a1
- 1.3.0a2
- 1.3.0a3
- 1.3.1
- 1.3.10
- 1.3.11
- 1.3.12
- 1.3.13
- 1.3.14
- 1.3.15
- 1.3.16
- 1.3.17
- 1.3.18
- 1.3.19
- 1.3.2
- 1.3.20
- 1.3.21
- 1.3.22
- 1.3.3
- 1.3.4.post1
- 1.3.5
- 1.3.6
- 1.3.7
- 1.3.8
- 1.3.9
- 1.4.0
- 1.4.0a1
- 1.4.0a2
- 1.4.1
- 1.4.10
- 1.4.11
- 1.4.12
- 1.4.13
- 1.4.14
- 1.4.15
- 1.4.16
- 1.4.17
- 1.4.18
- 1.4.19
- 1.4.2
- 1.4.20
- 1.4.21
- 1.4.22
- 1.4.23
- 1.4.24
- 1.4.25
- 1.4.26
- 1.4.27
- 1.4.28
- 1.4.29
- 1.4.3
- 1.4.30
- 1.4.31
- 1.4.32
- 1.4.33
- 1.4.4
- 1.4.5
- 1.4.6
- 1.4.7
- 1.4.8
- 1.4.9
- Affected ranges
- ECOSYSTEM: < 1.4.34
Update to 1.4.34