Frequency
3
occurrences
First Seen
December 15, 2025
Last Seen
December 16, 2025
Related Threat Clusters
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Pierce County Library System Data Breach Affects Over 340,000 Individuals
A cyberattack on the Pierce County Library System in Washington exposed the personal information of over 340,000 individuals. The breach, which occurred between April 15 and 21, 2025, involved unauthorized access to the…
2 articles · Updated December 16, 2025 -
Pierce County Library System Data Breach Affects 340,000 Individuals
In April 2025, hackers compromised the personal information of over 340,000 patrons, employees, and their family members of the Pierce County Library System. The library has offered one year of complimentary identity…
2 articles · Updated December 15, 2025
Recent Intelligence Reports
- Washington county library breach affects over 340K — Scworld · December 16, 2025
- Pierce County Library System Cyberattack Exposes Data of Over 340,000 People — Thecyberexpress · December 15, 2025
- Pierce County Library System Confirms Data Breach Impacting Over 340000 People — Teiss · December 15, 2025