AWS Amazon Bedrock Agentcore Harness vulnerabilities

1 vulnerability

Known vulnerabilities in AWS Amazon Bedrock Agentcore Harness, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

8.6CVE-2026-18830awsamazon bedrock agentcore harness
EPSS score
0.51%
Insufficient input validation in Amazon Bedrock AgentCore harness might allow an authenticated remote user to execute configured tools bypassing model invocation and security controls via crafted content blocks in conversation messages. AWS has addressed this issue. No customer action is required.