Vulnerability 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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://aws.amazon.com/security/security-bulletins/2026-065-aws/
- https://github.com/aws/bedrock-agentcore-sdk-python/security/advisories/GHSA-j6g
- https://pypi.org/project/bedrock-agentcore/1.18.1/
FAQ
What is CVE-2026-16796?
CVE-2026-16796 is a vulnerability with a CVSS score of 7.3 (HIGH). 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 ...
How severe is CVE-2026-16796?
CVE-2026-16796 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-16796?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.