CyberSecurity News
MCBS Data Breach Affects 1.2 Million Individuals
SecurityWeek
· July 27, 2026AI summary
A data breach at a medical business management company has impacted 1.2 million individuals. The PEAR ransomware group is responsible for the breach, claiming to have stolen a large amount of information, totaling 3 terabytes.
This is an AI-generated brief aggregated by HackerFeeds for convenience and grounded in the source’s own summary; the related CVE, threat-group and country data is from HackerFeeds’ own indexes. The original article is the authoritative source — all rights belong to SecurityWeek.

