Breach

In 2015, the Office of Personnel Management (OPM) suffered a catastrophic cyber breach attributed to Chinese state-sponsored hackers, exposing the…

The Pennsylvania Attorney General's Office experienced a data breach in August, where unauthorized actors accessed its systems, causing…

On November 14, 2025, Logitech disclosed a cybersecurity breach stemming from a zero-day vulnerability (CVE-2025-61882) in Oracle E-Business Suite, exploited…

AT&T faced two major data breaches in 2024 (March and July), exposing millions of customers' personal information,…

Roebbelen Contracting, a California-based construction firm specializing in commercial, institutional, and public sector projects, suffered a data breach discovered on…

KnownSec, a major Chinese cybersecurity firm linked to state-directed operations, suffered a significant breach exposing over 12,000 internal documents,…

On or about January 24, 2024, GHCSCW experienced a data breach exposing the personal and protected health information (PHI) of…

In 2024, Octapharma Plasma, a plasma donation center, experienced a data breach due to inadequate cybersecurity measures, exposing sensitive client…

DeepSeek, a Chinese AI provider, suffered a data breach linked to unsanctioned AI use, where sensitive corporate or user data…

In 2024, bakery and café chain Panera faced a significant data breach exposing sensitive customer information, including Social Security numbers.…

In January 2023, Francesca’s, a women’s clothing retailer, suffered a data breach between January 12 and January 31,…

On September 11–12, 2024, Fleet Landing, a Florida-based senior living organization, suffered a data breach where an unauthorized threat…