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CVE-2026-24123

7.4 · HIGH

BentoML is a Python library for building online serving systems optimized for AI apps and model inference.

Published Jan 26, 2026CWE-22EPSS 0.50%

Overview

CVE-2026-24123 is a high-severity vulnerability. It was published on January 26, 2026 and has a CVSS 3.1 base score of 7.4 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/bentoml/BentoML/commit/84d08cfeb40c5f2ce71b3d3444bbaa0fb16b5ca4GitHubgithub.com/bentoml/BentoML/releases/tag/v1.4.34GitHubgithub.com/bentoml/BentoML/security/advisories/GHSA-6r62-w2q3-48hf

How CyberStrike helps

Frequently asked questions

What is CVE-2026-24123?

CVE-2026-24123 is a high-severity vulnerability. It was published on January 26, 2026 and has a CVSS 3.1 base score of 7.4 (HIGH).

How severe is CVE-2026-24123?

This vulnerability has a CVSS 3.1 base score of 7.4, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-24123?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-24123?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-24123 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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