Pierce County Library System

Company

Threat entity extracted from intelligence sources

Frequency

3

occurrences

First Seen

December 15, 2025

Last Seen

December 16, 2025

Overview

Recent Events

Relationships

The full threat graph for this incident is free in the 7-day Starter trial.

Create free account

No card · 30 seconds

See everything included

Related Clusters (2)

Pierce County Library System Data Breach Affects Over 340,000 Individuals

Dec 16·2 sources

Pierce County Library System Data Breach Affects 340,000 Individuals

Dec 15·2 sources

Related Articles (3)

Washington county library breach affects over 340K

Scworld·Dec 16

Pierce County Library System Cyberattack Exposes Data of Over 340,000 People

Thecyberexpress·Dec 15

Pierce County Library System Confirms Data Breach Impacting Over 340000 People

Related Entities

Data Breach Ransomware CodeRed Crisis24 OnSolve Pennsylvania Attorney General Pennsylvania Office Of The Attorney General British Library Canada United States INC