CVE-2026-108604

Tabularis through 0.27.0 contains an incorrect authorization vulnerability in the MCP runquery safety gate that allows prompt-injected agents or untrusted MCP clients to bypass read-only mode by submitting side-effecting SELECT statements. Attackers can run statements like SELECT setval, nextval,...

CVE-2026-108604 Tabularis through 0.27.0 Read-Only Bypass via MCP run_query SELECT Classification

Tabularis through 0.27.0 contains an incorrect authorization vulnerability in the MCP runquery safety gate that allows prompt-injected agents or untrusted MCP clients to bypass read-only mode by submitting side-effecting SELECT statements. Attackers can run statements like SELECT setval, nextval,...

CVE-2026-18954: Incorrect Authorization

Incorrect authorization in the aggregation pipeline tool in Amazon AWS Labs DocumentDB MCP Server before 1.0.12 might allow an authenticated MCP client to perform inappropriate write operations on the connected database via write-capable aggregation pipeline stages that bypass the read-only mode...

CVE-2025-58337

An attacker with a valid read-only account can bypass Doris MCP Server’s read-only mode due to improper access control, allowing modifications that should have been prevented by read-only restrictions. Impact: Bypasses read-only mode; attackers with read-only access may perform unauthorized...