Ransomware 2026-08-23

Ransomware activity digest — 2026-08-23

28 organizations were newly listed on ransomware leak sites, with the most active groups being coinbasecartel, spacebears, shinyhunters. Figures are aggregated from public leak-site metadata.

Most active groups

coinbasecartel (13) spacebears (2) shinyhunters (2) pear (2) lockbit5 (1) nightspire (1)

Most affected sectors

Financial Services (6) Professional Services (4) Not Found (4) Energy & Utilities (3) Transportation (2) Retail & E-Commerce (2)