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CVE-2026-85620

HIGH CVSS: 8.6 Published: 2026-09-04 Modified: 2026-09-14

Description

Postgres MCP Pro 0.3.0 contains a restricted-mode bypass vulnerability where function-name validation is not applied to RangeFunction nodes in FROM clauses. Attackers can execute file-reading functions like pg_read_file through FROM-clause syntax to read arbitrary files despite restricted-mode protections.

Affected Platforms

Unknown

Weakness Type

CWE-863

References