constellationenergy.com Domain Breach Exposure Report

The telemetry indicates a significant exposure event for constellationenergy.com, with 94 historical data breaches and 10 active infostealer logs observed over the reporting period. The majority of these events, 90.4%, are attributed to historical data breaches, while 9.6% are active infostealer logs. A notable surge in employee-related events occurred in January 2026, with 73 employee incidents, alongside 1 client incident. Malware families identified include Acreed, LummaC2, and Rhadamanthys, with targeted services primarily related to the jobs portal, suggesting potential credential harvesting or phishing attempts. The data also points to the use of Windows 10 and Windows 11 operating systems in these incidents. The primary sources of leaked data appear to be database dumps and combolist sources, indicating a broad compromise of credentials and potentially sensitive information.