Companies House Logic Flaw Leaks Data of Five Million UK Directors

Summary

Companies House suspended its UK WebFiling service after a logic flaw allowed unauthorized access to the private dashboards of five million companies, exposing directors' personal data and enabling potential record hijacking. The vulnerability existed for five months before being patched in March 2026.

Read the full article on BeyondMachines

---

This article was originally published on BeyondMachines