
- Qilin ransomware gang claims breach of Tulsa International Airport data
- Leaked samples include executive emails, IDs, financial and governance documents
- Group is major RaaS threat, breaching 1,000+ organizations in 2025, 50+ in January 2026
Russian ransomware operators Qilin have claimed to have broken into the Tulsa International Airport and stolen an unspecified amount of sensitive company data.