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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-105812

Code injection via unencoded configuration values during Python code generation in Bedrock AgentCore Starter Toolkit agent import

Description

Improper control of code generation in the agent import functionality of Amazon Bedrock AgentCore Starter Toolkit before 0.3.14 might allow an authenticated same-account actor to execute arbitrary code when a user imports and runs or deploys a Bedrock Agent, via crafted configuration values incorporated into generated Python source without safe literal encoding. To remediate this issue, users should upgrade to version 0.3.14. Because this issue persists into generated source, upgrading alone is not sufficient: agents imported with an affected version must be re-imported with version 0.3.14 or later and their local and deployed output artifacts replaced.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

aws bedrock-agentcore-starter-toolkit

Default version status: unaffected

  • 0.1.4 to ≤ 0.3.13affected

References