CVE-2026-83551

Cleartext storage of sensitive information in the @step and @remote decorator pipeline component in Amazon SageMaker Python SDK before v3.11.0 and v2.256.0 might allow an authenticated remote user to extract the HMAC signing key from SageMaker DescribePipeline API responses and forge valid...

CVE-2026-83551 Cleartext storage of HMAC signing key in Amazon SageMaker Python SDK @step/@remote pipeline path

Cleartext storage of sensitive information in the @step and @remote decorator pipeline component in Amazon SageMaker Python SDK before v3.11.0 and v2.256.0 might allow an authenticated remote user to extract the HMAC signing key from SageMaker DescribePipeline API responses and forge valid...

CVE-2026-83551

Amazon SageMaker Python SDK versions prior to v3.11.0 and v2.256.0 store the HMAC signing key in cleartext within the @step and @remote decorator pipeline component. This allows an authenticated remote user to extract the key from SageMaker DescribePipeline API responses and forge valid integrity...