CVE-2026-1778: SageMaker Python SDK has Insecure TLS Configuration
(updated )
SageMaker Python SDK is an open source library for training and deploying machine learning models on Amazon SageMaker. An issue where SSL certificate verification was globally disabled in the Triton Python backend has been found.
References
- aws.amazon.com/security/security-bulletins/2026-004-AWS
- github.com/advisories/GHSA-62rc-f4v9-h543
- github.com/aws/sagemaker-python-sdk
- github.com/aws/sagemaker-python-sdk/commit/5e7a3efa7bec0a161194ffa0cef346dda93bf2c6
- github.com/aws/sagemaker-python-sdk/commit/c8098958910f7db78d07037425debfd4d44a6964
- github.com/aws/sagemaker-python-sdk/releases/tag/v2.256.0
- github.com/aws/sagemaker-python-sdk/security/advisories/GHSA-62rc-f4v9-h543
- nvd.nist.gov/vuln/detail/CVE-2026-1778
Code Behaviors & Features
Detect and mitigate CVE-2026-1778 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →