What is 2026-063-AWS?

2026-063-AWS is a security advisory published by AWS Security Bulletins. CVE-2026-16584 - AWS API MCP Server Security Policy Bypass via Startup Failure

Which CVE IDs does 2026-063-AWS cover?

2026-063-AWS covers the following CVE IDs: CVE-2026-16584. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

2026-063-AWS

CVE-2026-16584 - AWS API MCP Server Security Policy Bypass via Startup Failure

Vendor

AWS Security Bulletins

Published

July 23, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-16584 →

🔗 References (1)

advisoryhttps://aws.amazon.com/security/security-bulletins/rss/2026-063-aws/