Vulnerability 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.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://aws.amazon.com/security/security-bulletins/2026-004-AWS/
- https://github.com/aws/sagemaker-python-sdk/releases/tag/v2.256.0
- https://github.com/aws/sagemaker-python-sdk/releases/tag/v3.1.1
- https://github.com/aws/sagemaker-python-sdk/security/advisories/GHSA-62rc-f4v9-h
FAQ
What is CVE-2026-1778?
CVE-2026-1778 is a vulnerability with a CVSS score of 5.9 (MEDIUM). 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 r...
How severe is CVE-2026-1778?
CVE-2026-1778 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-1778?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.