Madison Services, Inc. was reportedly impacted by a ransomware attack by the Qilin group, which publicly claimed the incident on February 20, 2026. The Qilin group compromised systems, encrypted files, and posted a leak site as part of their attack. There are no official notifications or company responses available as of February 21, 2026.
The specific types of data exposed, such as SSN, medical, or financial data, have not been disclosed, and the number of affected individuals remains unknown. There is also no information available regarding the specific US states affected by this incident. The company's sector has not been identified in the provided sources. This incident is distinct from the Ashley Madison breach of 2015 and a Madison Healthcare Services breach in December 2025.
Details can emerge later as investigations progress, and official notices may be delayed. The full extent of the data breach at Madison Services, Inc. is still unclear at this time.