[Database Series 06] Understand Bind Variables! Basic Techniques to Prevent SQL Injection and Improve Performance

The content of this article might be a bit difficult for those with no programming experience.This is because, in my ...

[Database Edition 05] What is SQL Injection? A Critical Vulnerability You Cannot Afford to Ignore

We live in an era where AI writes programs for us.Using tools like Cloud Code or Codex, it has become easy to create ...
The Hacker News

Roundcube Pre-Auth SQL Injection Flaw Actively Exploited in the Wild

The vulnerability in question is CVE-2026-48842 (CVSS score: 8.1), a pre-authentication SQL injection in the virtuser_query plugin of Roundcube Webmail versions 1.6.x before 1.6.16 and 1.7.x before ...
Redmond

Deep Dive into SQL Server 2022's Query Performance Features, Part 2: PSP Optimization

In part 1 of my SQL Server 2022 features series, you learned about the improvements to the cardinality estimator component of query optimization. In this installment, you will learn about another ...