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bedrock-agentcore

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

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2 actionable advisories, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. High, CVSS 8.4PyPIAmendedPublished

    AWS Bedrock AgentCore: Improper neutralization of argument delimiters in the Python SDK install_packages()

    CVE-2026-16796 · GHSA-j6g5-3hh3-pgw8

    Affected
    • PyPI bedrock-agentcore < 1.18.1
    Fixed in
    1.18.1· Vendor fix available
    Issue
    The AWS Bedrock AgentCore Python SDK (bedrock-agentcore) provides tools for building AI agents, including a Code Interpreter client that installs Python packages into a managed sandbox. An issue exists where, under certain circumstances, improper neutralization of argument delimiters in the installpackages() method allows a remote authenticated user to execute arbitrary commands within the Code Interpreter sandbox via crafted package name arguments. Impact Insufficient input validation in installpackages() allows specially crafted package specifiers to bypass validation and achieve arbitrary command execution within the sandbox. A remote authenticated user who can influence the arguments to installpackages() can execute arbitrary commands within the Code Interpreter sandbox environment. Impacted Versions < 1.18.1 Patches This issue has been addressed in bedrock-agentcore version 1.18.1. We recommend upgrading to the latest version and ensuring any forked or derivative code is…

    Recommended action: Upgrade to 1.18.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:osv.dev (1)github.com (2)Source checked Evidence →
  2. High, CVSS 8.4PyPIAmendedPublished

    Improper neutralization of argument delimiters in AWS Bedrock AgentCore Python SDK install_packages()

    CVE-2026-12530 · GHSA-6rfw-mq36-jm8h

    Affected
    • PyPI bedrock-agentcore >= 1.1.3, < 1.6.1
    Fixed in
    1.6.1· Vendor fix available
    Issue
    The AWS Bedrock AgentCore Python SDK (bedrock-agentcore) is an open-source SDK that enables developers to build, deploy, and manage agents on AWS Bedrock AgentCore. An issue exists in the installpackages() method of the Code Interpreter client where crafted package name arguments can bypass input validation and allow a remote authenticated user to execute arbitrary commands within the Code Interpreter sandbox. Impact The installpackages() method constructs a 'pip install' shell command executed within the Code Interpreter sandbox using package name arguments provided by the caller. The method applied an incomplete blocklist that allowed crafted package name arguments - specifically pip flags such as '--index-url' and '-r' - to pass validation unchecked. A remote authenticated user who can influence the arguments passed to installpackages() could redirect package resolution to a third-party-controlled PyPI server, or expose the contents of arbitrary sandbox files and…

    Recommended action: Upgrade to 1.6.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:osv.dev (1)github.com (2)Source checked Evidence →