| Flag | Purpose | |------|---------| | --no-sp-configure | Avoids touching sp_configure (uses alternative methods like sp_OACreate or exec master..xp_regread to test command execution) | | --trace-sleep | Injects WAITFOR DELAY only when no error log inflates – evades SIEM rules looking for long-running queries |
To confirm the fix works as intended:
SQLninja is an open-source tool designed to exploit SQL injection vulnerabilities in web applications that use Microsoft SQL Server as their back-end database [1]. Unlike general-purpose scanners like SQLMap, SQLninja is hyper-focused on MS SQL Server. It specializes in: the database version and user privileges. Extracting data via inference (blind) techniques. Escalating privileges from a web user to sysadmin . new package sqlninja fixed
Improper memory management during large data transfers allowed specially crafted database banners to crash the application or leak system memory.
As of April 2026, there are no recent reports of a major "fixed" release for | Flag | Purpose | |------|---------| | --no-sp-configure
SQLNinja supports advanced database features like database events, triggers, and stored procedures.
Refresh your package manager repositories to ensure your system fetches the latest signed release. Extracting data via inference (blind) techniques
(Note: I used a generic name; you must verify which GitHub repo is currently working.)
The package, a long-standing tool for automating SQL injection exploitation on Microsoft SQL Server, has recently seen renewed interest due to a detailed technical write-up regarding its modern integration and "fixed" configuration for current environments like Kali Linux 2026 [5]. Core Functionality & Purpose
SQL injection is a type of web application security vulnerability that allows attackers to inject malicious SQL code into a web application's database. This can lead to unauthorized access, data theft, and even complete control of the database. SQL injection attacks are often carried out by exploiting weaknesses in user input validation and sanitization.