Arcadia: SpeeCAN RAIDEN intrusion may have exposed up to about 3.136M contact emails and other data

First notice Oct 13, 2026 (ongoing updates). Suspicious activity Oct 11 16:30; path blocked ~03:00 Oct 12. SpeeCAN RAIDEN contact name/email/phone/FAX, staff, contract data and message history may have leaked. Estimated maxima: ~3,136,000 emails, ~105,000 phones, ~15,000 faxes. No payment data. Subcount “about” estimates not summed. Many municipality/enterprise victim notices followed.