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ReportedUpdated 3 Nov 2026

Rosstat cyberattack

Unauthorized accessData breach1 source
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What happened

An alliance of Belarusian and pro-Ukrainian hackers claimed to have taken out Russia's federal statistics agency, Rosstat, and stolen vast amounts of sensitive government data in a cyberattack over the weekend.

Reported impact

An affected population has not been established in the accepted evidence.

Reported data types

government idshealth data
Data access
accessed

Source evidence

1

Read the original reporting and statements. Multiple articles may rely on the same underlying source.

The Belarusian Cyber Partisans and the pro-Ukrainian hacking group Silent Crow [said](https://telegra.ph/KIBERATAKA-NA-ROSSTAT--SLUZHBU-GOSUDARSTVENNOJ-STATISTIKI-RF-11-01) Sunday they spent months inside Rosstat's network before launching a destructive operation that wiped servers and disrupted the agency's systems.

Attributed reporting

3 more excerpts
We reached the agency's critical systems while systematically extracting sensitive data and internal documents

Attributed reporting

breached databases containing economic, demographic and personal information, census records and internal government correspondence

Attributed reporting

confidential mortality records detailing causes of death in Russia

Attributed reporting

Updates and corrections

  1. Revision 1

    Incident updated.