Unsafe Reflection Vulnerability in Amazon Braket Schemas for AWS

CVE-2026-124035

What is CVE-2026-124035?

An unsafe reflection vulnerability exists in the error mitigation schema validation within Amazon Braket Schemas prior to version 1.32.2. This flaw could enable a remote authenticated user with S3 write permissions to exploit this weakness, potentially executing arbitrary code on any machine that accesses the quantum task results through a specially crafted task result document. To mitigate this risk, users are advised to upgrade to Amazon Braket Schemas version 1.32.2 or later.

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