Stiiizy, a popular cannabis brand based in Los Angeles, has reported a significant data breach where hackers accessed sensitive customer information, including government-issued IDs and medical cannabis cards. The breach, linked to an organized cybercrime group, affected data processed from October to November 2024 at four retail locations in California. While the company has not disclosed the total number of affected customers, cybersecurity experts claim that over 420,000 individuals may be impacted. The Everest ransomware group has claimed responsibility for the attack and published the stolen data after ransom demands were ignored.