Ransomware 2026-10-10

Ransomware activity digest — 2026-10-10

82 organizations were newly listed on ransomware leak sites, with the most active groups being thegentlemen, nightspire, qilin. Figures are aggregated from public leak-site metadata.

Most active groups

thegentlemen (37) nightspire (12) qilin (4) arcusmedia (3) Black X (3) akira (3)

Most affected sectors

Healthcare (14) Manufacturing (12) Other (11) Not Found (9) Education (7) Professional Services (6)

Source: Ransomware.live