Description
Improper neutralization of argument delimiters in the install_packages() method in AWS Bedrock AgentCore Python SDK before 1.18.1 might allow a remote authenticated user to execute arbitrary commands within the Code Interpreter sandbox via crafted package name arguments.
To mitigate this issue, users should upgrade to the patched version 1.18.1.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| AWS | bedrock-agentcore 1.18.1 | < 1.18.1 | 1.18.1 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | bedrock-agentcore | < 1.18.1 | 1.18.1 | GHSA-j6g5-3hh3-pgw8 |
References
- https://pypi.org/project/bedrock-agentcore/1.18.1/ release-notes patch
- https://aws.amazon.com/security/security-bulletins/2026-065-aws/ vendor-advisory
- https://github.com/aws/bedrock-agentcore-sdk-python/security/advisories/GHSA-j6g5-3hh3-pgw8 release-notes