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.
History

Wed, 04 Feb 2026 12:30:00 +0000

Type Values Removed Values Added
First Time appeared Amazon
Amazon sagemaker Python Sdk
Vendors & Products Amazon
Amazon sagemaker Python Sdk

Tue, 03 Feb 2026 15:30:00 +0000


Tue, 03 Feb 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 02 Feb 2026 23:15:00 +0000

Type Values Removed Values Added
Description 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.
Title TLS disabled by default in select aws/sagemaker-python-sdk configurations
Weaknesses CWE-295
References
Metrics cvssV3_1

{'score': 5.9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N'}

cvssV4_0

{'score': 8.2, 'vector': '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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: AMZN

Published:

Updated: 2026-02-04T16:28:33.193Z

Reserved: 2026-02-02T18:14:03.282Z

Link: CVE-2026-1778

cve-icon Vulnrichment

Updated: 2026-02-03T15:02:26.866Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-02T23:16:04.283

Modified: 2026-02-03T16:44:03.343

Link: CVE-2026-1778

cve-icon Redhat

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