CVE-2026-1778

TLS disabled by default in select aws/sagemaker-python-sdk configurations

CVSS 8.2 HIGHEPSS 0.2%CWE-295

Amazon SageMaker Python SDK before v3.1.1 or v2.256.0 disables TLS certificate verification for HTTPS connections made by the service when a Triton Python model is imported, incorrectly allowing for requests with invalid and self-signed certificates to succeed.

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Productos afectados

AWS · SageMaker Python SDK

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Referencias

https://aws.amazon.com/security/security-bulletins/2026-004-AWS/https://github.com/aws/sagemaker-python-sdk/releases/tag/v2.256.0 https://github.com/aws/sagemaker-python-sdk/releases/tag/v3.1.1 https://github.com/aws/sagemaker-python-sdk/security/advisories/GHSA-62rc-f4v9-h543