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-2026-66838 SQL injection via the :comment option in Postgrex.stream/4

Improper Neutralization of Special Elements used in an SQL Command 'SQL Injection' vulnerability in elixir-ecto postgrex allows SQL Injection via the :comment option of Postgrex.stream/4. An attacker who can influence that value can close the comment delimiter with / and extend the streamed...

EUVD-2026-42867

SQL Injection vulnerability in elixir-ecto postgrex allows an attacker who can influence a LISTEN channel name to inject SQL into the reconnect replay query, causing a denial of service of the notification connection. Postgrex.Notifications sanitizes channel names with quotechannel/1, which doubl...

CVE-2026-58225

SQL Injection vulnerability in elixir-ecto postgrex allows an attacker who can influence a LISTEN channel name to inject SQL into the reconnect replay query, causing a denial of service of the notification connection. Postgrex.Notifications sanitizes channel names with quotechannel/1, which doubl...

CVE-2026-58225 SQL injection via unescaped dollar-quote in Postgrex.Notifications reconnect replay causes notification denial of service

SQL Injection vulnerability in elixir-ecto postgrex allows an attacker who can influence a LISTEN channel name to inject SQL into the reconnect replay query, causing a denial of service of the notification connection. Postgrex.Notifications sanitizes channel names with quotechannel/1, which doubl...

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...

CVE-2026-32687

Improper Neutralization of Special Elements used in an SQL Command 'SQL Injection' vulnerability in elixir-ecto postgrex 'Elixir.Postgrex.Notifications' module allows SQL Injection. The channel argument passed to 'Elixir.Postgrex.Notifications':listen/3 and...