eltiempo.com Domain Breach Exposure Report

The domain eltiempo.com has experienced a significant exposure event, with over 40,000 total events recorded between July 2025 and June 2026. The majority of these events, approximately 85%, are attributed to historical data breaches, impacting 37,455 client accounts. Additionally, 15% of events, totaling 6,036, are linked to active infostealer logs. The timeline shows a peak in client-related events in March 2026, with a notable increase in employee events also observed in the same month. Malware families such as Redline, LummaC2, and Rhadamanthys are frequently associated with these incidents. The primary targeted service appears to be related to user authentication and creation on `seg.eltiempo.com`. Given the high volume of data breaches and the presence of infostealer activity, this situation poses a critical risk to both client and employee data confidentiality and integrity. The prevalence of credential-harvesting malware targeting authentication services suggests a potential for account takeovers and further downstream compromise. Prioritization should focus on immediate remediation of the identified authentication vulnerabilities, comprehensive review of data breach impacts, and enhanced monitoring for suspicious activity across the `seg.eltiempo.com` subdomain and related infrastructure. The geographical distribution indicates a primary focus on Colombia, with secondary presence in the United States and Venezuela.