Cybersecurity News, Data Breach Reports & Analysis

The latest cybersecurity news across the world. Our journalists report on data breaches, ransomware attacks, legislation changes, and more.

Horizon Media yesterday victims of a January 2026 data breach that leaked SSNs. Ransomware group Cha
By Paul Bischoff in Cybersecurity News on May 7, 2026
An analysis of four leaked hacker forums traces the journey of a leaked password from data breach to credential-stuffing. 
By Paul Bischoff in Cybersecurity News on May 7, 2026
In April 2026, ransomware attacks dropped by nearly 22 percent, falling to the lowest level in six m
By Rebecca Moody in Cybersecurity News on May 5, 2026
Suffolk, Virginia notified 157,725 people of a data breach that leaked SSNs and financial info. Rans
By Paul Bischoff in Cybersecurity News on May 4, 2026
A cybercriminal group called Interlock took credit for an April 2026 data breach of Winona County, M
By Paul Bischoff in Cybersecurity News on April 30, 2026
Sandhills Medical Foundation notified 169,017 people of a data breach that leaked SSNs, health & fin
By Paul Bischoff in Cybersecurity News on April 29, 2026
A cybercriminal group called DragonForce took credit for a March 2026 data breach at MassDevelopment
By Paul Bischoff in Cybersecurity News on April 28, 2026
Yesterday, ransomware group Rhysida added STELIA Aerospace North America Inc. to its data leak site,
By Rebecca Moody in Cybersecurity News on April 28, 2026
Rodenburg Law Firm warned 81,307 people of a data breach that compromised SSNs, payment cards, and m
By Paul Bischoff in Cybersecurity News on April 27, 2026
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