2026 Informa (including Informa Exhibitions U.S. Construction and Real Estate, Inc., other Informa U.S. entities, and Informa TechTarget) — California AG data breach notification
Data compromised
Not specified in AG list export; see organization sample notification
Technical writeup
Informa (including Informa Exhibitions U.S. Construction and Real Estate, Inc., other Informa U.S. entities, and Informa TechTarget) appears on the California Attorney General data breach notification list (reported 04/17/2026). Breach period noted as: 08/11/2025. Record counts and exposed data types are often not published in the initial AG listing; consult the linked sample notification on the AG site when available.
Root cause
Disclosed via California breach notification law (CA Civil Code §1798.82)