SQL Injection Vulnerability in Amazon mcp-gateway-registry
CVE-2026-14471

8.6HIGH

Key Information:

Vendor

Aws

Status
Mcp Gateway & Registry
Vendor
CVE Published:
6 July 2026

What is CVE-2026-14471?

The mcp-gateway-registry component from Amazon is susceptible to an SQL injection vulnerability due to improper neutralization of special characters in the retention policy management. This issue allows an authenticated remote user to execute arbitrary SQL queries by manipulating the 'table_name' parameter. If exploited, this could lead to unauthorized access to sensitive data or modification of the database. Users are recommended to update their installations to version 1.0.13 or later to mitigate this risk effectively.

Affected Version(s)

MCP Gateway & Registry 1.0.3 <= 1.0.12

References

https://github.com/agentic-community/mcp-gateway-registry...
patch
https://aws.amazon.com/security/security-bulletins/2026-0...
vendor-advisory
https://github.com/agentic-community/mcp-gateway-registry...
third-party-advisory

CVSS V4

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.