CVE-2026-112408 - Missing bucket ownership verification in Amazon SageMaker Python SDK default_bucket()
Cybersecurity Classified by Officially
Bulletin ID: 2026-142-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/21/2026 12:30 PM PDT Description: The Amazon SageMaker Python SDK is an open-source library for training and deploying machine learning models on Amazon SageMaker. We identified CVE-2026-112408, an issue in the default_bucket() function. …
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Provenance
- Organization
- Amazon Web Services — imported from official source
- Official source
- https://aws.amazon.com/security/security-bulletins/feed/ RSS
- Imported
- October 21, 2026 21:00
- Versions
- 2 recorded
- Identity
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e21314ce438bd46d8948ed8d79b5fb9786ee20c8