VULNRABLE / Vulnerability / CVE-2026-16584

CVE-2026-16584

HIGH LOW awslabs.aws-api-mcp-server GHSA

Exploit verdict: No active-exploit signal

CVSS Score

Severity

HIGH

EPSS

Source

GHSA

Summary

AWS API MCP Server Security Policy Bypass via Startup Initialization Failure

What this means

CVE-2026-16584 is a high-severity vulnerability affecting awslabs.aws-api-mcp-server, rated CVSS 8. The EPSS model estimates a 0% probability of exploitation in the next 30 days. Published July 25, 2026.

View full advisory at GHSA →