Sam Stepanyan 
🐘UK #Government Companies House confirms security #vulnerability exposed millions of UK companies' sensitive data including directors' dates of birth and residential addresses via a flaw introduced in October 2025:
#CompaniesHouse
UK’s Companies House confirms security flaw exposed business data
Companies House, a British government agency that operates the registry for all U.K. companies, says its WebFiling service is back online after it was closed on Friday to fix a security flaw that exposed companies' information since October 2025.