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CVE PROGRAM SOURCE RECORD5.7 Medium

CVE-2026-85788

Incomplete list of disallowed inputs in awslabs mysql-mcp-server

Description

Incomplete list of disallowed inputs in the mutable SQL detector component in Amazon awslabs mysql-mcp-server might allow context-dependent actors to bypass the read-only enforcement gate and reach file-read and file-write SQL sinks via SQL inline comments that the regex engine does not treat as whitespace. To remediate this issue, users should upgrade to version 1.0.23.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

AWS AWS Labs MySQL MCP Server

Default version status: unaffected

  • 0 to ≤ 1.0.21affected

References