CVE-2026-66838

Postgrex versions 0.19.3 to 0.22.3 are vulnerable: the :comment option passed to Postgrex.stream/4 is concatenated into the SQL Parse message without escaping, allowing attackers to close the comment delimiter with */ and inject clauses under the connection's role. CISA's SSVC marks exploitation ...

CVE-2026-32687

CVE-2026-32687 describes an SQL injection in elixir-ecto postgrex via Elixir.Postgrex.Notifications.listen/3 and unlisten/3. The channel argument is interpolated directly into LISTEN/UNLISTEN statements without escaping quotes, enabling an attacker who controls the channel name to inject arbitrar...