Threat Intelligence

Critical Metabase Flaw Being Actively Exploited — Patch Immediately

The Hacker News · 8 Aug 2026

Key Takeaway If your business uses Metabase, check for and apply the latest security update immediately, and review your instance for signs of unauthorized access.

Metabase, a popular open-source business intelligence and data visualization tool, has issued a warning about a critical security flaw that is already being exploited by attackers. The vulnerability, rated 10.0 out of 10 in severity, allows an unauthenticated attacker to remotely inject malicious SQL commands into the application's database — effectively giving them the keys to the system without needing a username or password.

What makes this especially concerning is that the flaw doesn't yet have an official CVE identifier, meaning it may not appear in standard vulnerability scanning tools that many businesses rely on. Attackers exploiting this weakness could potentially access sensitive business data, manipulate dashboards, or use the compromised system as a foothold to move further into a company's network.

Any Australian small business using Metabase for reporting or analytics should treat this as an urgent priority. Since the flaw is already being actively exploited rather than just theoretical, delaying action increases real risk of a breach.

Metabase zero-day vulnerability business intelligence software SQL injection

Summarised by CISO AI from The Hacker News. We link back to every original so you can read it yourself.