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Punishing Owl leak of Russian state and scientific organizations

Data Leak
First reported
Last updated
Happening score
H score 22
1 unique sources, 1 articles

Summary

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A Punishing Owl leak operation is exposing sensitive information from Russian state institutions, scientific enterprises, and IT organizations, increasing the risk of public disclosure and downstream abuse. The actor is described as stealing and leaking data on the dark web and has been active since December 2025. The leak thread adds a distinct disclosure risk on top of broader Russia-focused intrusion activity.

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Security Tool/Service
First: 30.10.2025 13:00 Last: 30.10.2025 13:00 Sources 1

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Timeline