high7.3
CVE-2026-12530
Improper neutralization of argument delimiters in the install_packages() method in AWS Bedrock AgentCore Python SDK versions >= 1.1.3 and < 1.6.1 might allow a…
Impact
Improper neutralization of argument delimiters in the install_packages() method in AWS Bedrock AgentCore Python SDK versions >= 1.1.3 and < 1.6.1 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 version 1.6.1.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | bedrock-agentcore | >= 1.1.3, < 1.6.1 | 1.6.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/advisories/GHSA-6rfw-mq36-jm8h
- https://github.com/aws/bedrock-agentcore-sdk-python/security/advisories/GHSA-6rfw-mq36-jm8h
- https://nvd.nist.gov/vuln/detail/CVE-2026-12530
- https://aws.amazon.com/security/security-bulletins/2026-044-aws
- https://pypi.org/project/bedrock-agentcore/1.6.1
- https://aws.amazon.com/security/security-bulletins/2026-044-aws/
- https://pypi.org/project/bedrock-agentcore/1.6.1/