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A third party with permissions to both call this API and permissions to modify objects in the Training Jobs S3 output location may have the ability to upload arbitrary artifacts which are executed the next time the Training Job is invoked.","published_at":"2026-02-02T20:10:03.308000Z","last_modified_at":null,"cvss_v3_score":7.2,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":8.5,"cvss_v4_vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H","cvss_v4_severity":"HIGH","ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-319"],"nvd_references":["https://aws.amazon.com/security/security-bulletins/2026-004-AWS/","https://github.com/aws/sagemaker-python-sdk/security/advisories/GHSA-rjrp-m2jw-pv9c","https://github.com/aws/sagemaker-python-sdk/releases/tag/v3.2.0","https://github.com/aws/sagemaker-python-sdk/releases/tag/v2.256.0"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:29:00.977963Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"H","value_label":"High"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":"4.0","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"AT","name":"Attack Requirements","value":"N","value_label":"None"},{"metric":"PR","name":"Privileges Required","value":"H","value_label":"High"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"VC","name":"Confidentiality (Vulnerable System)","value":"H","value_label":"High"},{"metric":"VI","name":"Integrity (Vulnerable System)","value":"N","value_label":"None"},{"metric":"VA","name":"Availability (Vulnerable System)","value":"N","value_label":"None"},{"metric":"SC","name":"Confidentiality (Subsequent System)","value":"H","value_label":"High"},{"metric":"SI","name":"Integrity (Subsequent System)","value":"H","value_label":"High"},{"metric":"SA","name":"Availability (Subsequent System)","value":"H","value_label":"High"}]},"affected":[{"vendor_slug":"aws","vendor_name":"AWS","product_slug":"sagemaker-python-sdk","product_name":"SageMaker Python SDK","version_start":"3.2.0","version_start_inclusive":true,"version_end":"3.2.0","version_end_inclusive":true,"cpe23_uri":"cve5:aws:sagemaker-python-sdk:3.2.0:3.2.0"},{"vendor_slug":"aws","vendor_name":"AWS","product_slug":"sagemaker-python-sdk","product_name":"SageMaker Python SDK","version_start":"2.256.0","version_start_inclusive":true,"version_end":"2.256.0","version_end_inclusive":true,"cpe23_uri":"cve5:aws:sagemaker-python-sdk:2.256.0:2.256.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://aws.amazon.com/security/security-bulletins/2026-004-AWS/","source_type":"MISC","tags":[]},{"url":"https://github.com/aws/sagemaker-python-sdk/security/advisories/GHSA-rjrp-m2jw-pv9c","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/aws/sagemaker-python-sdk/releases/tag/v3.2.0","source_type":"PATCH","tags":["patch"]},{"url":"https://github.com/aws/sagemaker-python-sdk/releases/tag/v2.256.0","source_type":"PATCH","tags":["patch"]}],"timeline":[{"type":"published","at":"2026-02-02T20:10:03.308000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:50:49.858932Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:50:49.858932Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:50:49.858932Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:50:49.858932Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:50:49.858932Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:50:49.858932Z","label":"CVSS score revised","source":"cvelistv5"}]}