sqlparse: Inefficient Regex Handling of Dollar-Quoted SQL Literals Leads to ReDoS (Denial of Service)

Summary sqlparse contains a Regular Expression Denial of Service ReDoS vulnerability in its dollar-quoted SQL literal lexer. The regex pattern at sqlparse/keywords.py:33 uses a backreference \1 to match closing dollar-quote delimiters, causing On² CPU complexity when processing inputs containing...

GHSA-PRG7-HCFM-MFCR sqlparse: Inefficient Regex Handling of Dollar-Quoted SQL Literals Leads to ReDoS (Denial of Service)

Summary sqlparse contains a Regular Expression Denial of Service ReDoS vulnerability in its dollar-quoted SQL literal lexer. The regex pattern at sqlparse/keywords.py:33 uses a backreference \1 to match closing dollar-quote delimiters, causing On² CPU complexity when processing inputs containing...

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...

GO-2026-5004 SQL Injection via placeholder confusion with dollar quoted string literals in github.com/jackc/pgx

SQL Injection can occur when using the non-default simple protocol with a dollar quoted string literal in the SQL query. If that string literal contains text that would be interpreted as a placeholder outside of a string literal, and the value of that placeholder is controllable by the attacker, ...

github.com/jackc/pgx: golang: pgx: SQL injection via specific SQL query conditions

A flaw was found in pgx, a PostgreSQL driver and toolkit for Go. This SQL injection vulnerability can occur when using the non-default simple protocol, a dollar-quoted string literal in the SQL query, and when that string literal contains text interpreted as a placeholder with an...

SUSE CVE-2026-41889

pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, SQL injection can occur when the non-default simple protocol is used, a dollar quoted string literal is used in the SQL query, that string literal contains text that would be would be interpreted as a placeholder outside of a...

github.com/jackc/pgx: golang: pgx: SQL injection via specific SQL query conditions

A flaw was found in pgx, a PostgreSQL driver and toolkit for Go. This SQL injection vulnerability can occur when using the non-default simple protocol, a dollar-quoted string literal in the SQL query, and when that string literal contains text interpreted as a placeholder with an...

pgx: SQL Injection via placeholder confusion with dollar quoted string literals

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github.com/jackc/pgx: golang: pgx: SQL injection via specific SQL query conditions

A flaw was found in pgx, a PostgreSQL driver and toolkit for Go. This SQL injection vulnerability can occur when using the non-default simple protocol, a dollar-quoted string literal in the SQL query, and when that string literal contains text interpreted as a placeholder with an...

CVE-2026-41889

pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, SQL injection can occur when the non-default simple protocol is used, a dollar quoted string literal is used in the SQL query, that string literal contains text that would be would be interpreted as a placeholder outside of a...

CVE-2026-41889

pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, SQL injection can occur when the non-default simple protocol is used, a dollar quoted string literal is used in the SQL query, that string literal contains text that would be would be interpreted as a placeholder outside of a...

CVE-2026-41889 pgx: SQL Injection via placeholder confusion with dollar quoted string literals

pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, SQL injection can occur when the non-default simple protocol is used, a dollar quoted string literal is used in the SQL query, that string literal contains text that would be would be interpreted as a placeholder outside of a...

EUVD-2026-28805

pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, SQL injection can occur when the non-default simple protocol is used, a dollar quoted string literal is used in the SQL query, that string literal contains text that would be would be interpreted as a placeholder outside of a...

CVE-2026-41889 pgx: SQL Injection via placeholder confusion with dollar quoted string literals

pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, SQL injection can occur when the non-default simple protocol is used, a dollar quoted string literal is used in the SQL query, that string literal contains text that would be would be interpreted as a placeholder outside of a...

CVE-2026-41889

pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, SQL injection can occur when the non-default simple protocol is used, a dollar quoted string literal is used in the SQL query, that string literal contains text that would be would be interpreted as a placeholder outside of a...

CVE-2026-41889

CVE-2026-41889 affects the pgx PostgreSQL driver for Go. Before version 5.9.2, using the non-default simple protocol with a dollar-quoted string containing text that can be interpreted as a placeholder outside of a string literal allows SQL injection when the placeholder value is attacker-control...

Linux Distros Unpatched Vulnerability : CVE-2026-41889

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - pgx is a PostgreSQL driver and toolkit for Go. Prior to version 5.9.2, SQL injection can occur when the non-default simple protocol is used, a dollar quoted...

SQL Injection

Overview github.com/jackc/pgx/internal/sanitize is a PostgreSQL driver and toolkit Affected versions of this package are vulnerable to SQL Injection when using the simple protocol with dollar quoted string literals. An attacker can execute arbitrary SQL commands by crafting input that is...

SQL Injection

Overview github.com/jackc/pgx/v5/internal/sanitize is a PostgreSQL driver and toolkit Affected versions of this package are vulnerable to SQL Injection when using the simple protocol with dollar quoted string literals. An attacker can execute arbitrary SQL commands by crafting input that is...

pgx: SQL Injection via placeholder confusion with dollar quoted string literals

Impact SQL Injection can occur when: 1. The non-default simple protocol is used. 2. A dollar quoted string literal is used in the SQL query. 3. That string literal contains text that would be would be interpreted as a placeholder outside of a string literal. 4. The value of that placeholder is...