Amazon Bedrock AgentCore Flaws Could Expose AWS Credentials
ID: bcf099e0-b15f-5c31-a703-b004a5394ef0
STIX ID: report--bcf099e0-b15f-5c31-a703-b004a5394ef0
Feed Name: Infosecurity Magazine (News)
Threat Score
Two vulnerabilities in Amazon Bedrock AgentCore's Python SDK (CVE-2026-12530 and CVE-2026-16796) allowed specially crafted package names (and pip extras syntax) to be interpreted as shell commands by the Code Interpreter helper, enabling command execution inside Firecracker-isolated sandboxes and potential exposure of temporary AWS credentials tied to execution roles; AWS issued fixes (1.6.1 and 1.18.1) and recommended upgrades and tighter IAM/usage controls.
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