Undisclosed ransomware victims announced on dark web leak sites totaled 7,079 in 2025, a 37% increase compared to 2024.
Undisclosed ransomware victims announced on dark web leak sites totaled 7,079 in 2025, a 37% increase compared to 2024. — This cybersecurity statistic was published by BlackFog in February 2026. It covers topics including Ransomware, Dark Web Leak Sites, Undisclosed Ransomware Victims. The original data appears in 2025 State of Ransomware Report. For the full methodology and detailed findings, refer to the original report.
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What does this statistic say?
Undisclosed ransomware victims announced on dark web leak sites totaled 7,079 in 2025, a 37% increase compared to 2024. This data was published by BlackFog and covers Ransomware, Dark Web Leak Sites, Undisclosed Ransomware Victims.
Where does this data come from?
This statistic comes from 2025 State of Ransomware Report, published by BlackFog on February 14, 2026. You can view the original report at https://www.blackfog.com/register-for-2025-state-of-ransomware-annual-report/.
What cybersecurity topics does this cover?
This statistic relates to Ransomware, Dark Web Leak Sites, Undisclosed Ransomware Victims. Browse more statistics on Ransomware or from BlackFog.