2026 Rosstat — cyberattack; death-record leak claim (unverified)
Data compromised
Actors claim an internal Demography extract of death certificates (February 2022 to August 2026) and about 23 TB of other stats. They publish war-death counts of 393,881 to 450,100. Those counts are actor analysis, not a confirmed unique-people leak census. recordsAffected stays 0. No dump links in this catalog.
Technical writeup
Agency confirmed the attack window and denied the leak. Catalog the claim as unverified until Rosstat or an independent match says otherwise.
Root cause
Belarusian Cyberpartisans and Silent Crow say they lived in Rosstat for months and hit the agency overnight 31 October to 1 November. Rosstat confirmed cyberattacks 29 October to 1 November and denies that databases were compromised or data leaked. Data-theft claim unverified.