{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/products/sagemaker-python-sdk--3.10.0--2.257.3/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:amazon:sagemaker_python_sdk:*:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":8.1,"id":"CVE-2026-112408"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["SageMaker Python SDK (\u003c 3.10.0, \u003c 2.257.3)"],"_cs_severities":["high"],"_cs_tags":["cloud-security","remote-code-execution","credential-theft","amazon"],"_cs_type":"advisory","_cs_vendors":["Amazon"],"content_html":"\u003cp\u003eCVE-2026-112408 identifies a vulnerability in the Amazon SageMaker Python SDK where the default_bucket() function does not perform adequate ownership validation of S3 buckets. An attacker who can predict the name of an S3 bucket that the SDK intends to use can pre-create that bucket. Because the SDK fails to verify its own ownership or the existence of a prior owner, it may proceed to use the attacker-controlled bucket. This can lead to the exposure of IAM credentials used by the SageMaker execution environment or allow for remote code execution within that environment.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation may result in the compromise of IAM credentials associated with the SageMaker execution role and remote code execution within the SageMaker environment.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cp\u003eUpgrade the Amazon SageMaker Python SDK to version 3.10.0 (for V3 users) or 2.257.3 (for V2 users) to implement proper bucket ownership validation.\u003c/p\u003e\n","date_modified":"2026-10-21T23:49:55Z","date_published":"2026-10-21T23:49:55Z","id":"https://feed.craftedsignal.io/briefs/2026-10-sagemaker-sdk-cve/","summary":"The Amazon SageMaker Python SDK fails to verify S3 bucket ownership in the default_bucket() function, allowing attackers to pre-create predictable buckets for IAM credential theft or remote code execution.","title":"Amazon SageMaker Python SDK: S3 bucket pre-creation remote code execution (CVE-2026-112408)","url":"https://feed.craftedsignal.io/briefs/2026-10-sagemaker-sdk-cve/"}],"language":"en","title":"CraftedSignal Threat Feed - SageMaker Python SDK (\u003c 3.10.0, \u003c 2.257.3)","version":"https://jsonfeed.org/version/1.1"}