Frequency
3
occurrences
First Seen
April 14, 2026
Last Seen
May 19, 2026
Related Threat Clusters
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7-Eleven Confirms Data Breach Linked to ShinyHunters Ransomware Group
7-Eleven confirmed a cyberattack that occurred in April 2026, where unauthorized access to its internal systems exposed personal information linked to franchisee applications. The breach was claimed by the ShinyHunters…
23 articles · Updated May 19, 2026 -
Data Breach at McGraw Hill Exposes 13.5 Million User Accounts
In April 2026, McGraw Hill confirmed a data breach affecting approximately 13.5 million user accounts, attributed to a misconfiguration in its Salesforce environment. The ShinyHunters extortion group claimed…
11 articles · Updated April 16, 2026
Recent Intelligence Reports
- 7 — Bleepingcomputer · May 19, 2026
- McGraw Hill Confirms Data Breach Exposing 13.5 Million Users’ Personal Data — Cybersecuritynews · April 16, 2026
- McGraw — Bleepingcomputer · April 14, 2026