LeakTrace Intelligence Desk · March 19, 2026

Weekly Breach Intelligence Briefing — March 19, 2026

This week has seen a particularly severe escalation in North American data breaches, with major infrastructure and service providers falling victim to sophisticated attacks. The threat landscape shows attackers increasingly targeting business process outsourcing firms and critical service providers to maximize their impact across multiple client organizations.

Critical Unknown records Mar 11

1 Petabyte Stolen from Canadian BPO Giant

TELUS Digital

Canadian business process outsourcing company confirmed a cyberattack compromising 1 petabyte of data including FBI background checks, financial information, and voice recordings for multiple client companies.

What it means: This massive breach exposes sensitive data from numerous organizations that relied on TELUS Digital's services, creating ripple effects across multiple industries.

Critical 676.8M records Mar 2026

677M American Personal Records Exposed

Infutor

Data broker became victim of massive breach with hacker posting database containing Americans' full names, addresses, phone numbers, dates of birth, and Social Security Numbers.

What it means: This represents one of the largest exposures of American personal data, affecting roughly 1 in 2 U.S. citizens and enabling widespread identity theft.

Critical Unknown records Mar 2026

FBI Surveillance Systems Compromised

Federal Bureau of Investigation

FBI systems used to manage surveillance and wiretap warrants were breached in a cyberattack, with the nature and quantity of compromised data still under investigation.

What it means: This breach potentially exposes highly sensitive law enforcement operations and could compromise ongoing federal investigations.

Significant Unknown records Mar 2026

Canadian Grocery Giant Hit by Cybercriminals

Loblaw Companies

Canada's largest food and pharmacy retailer detected suspicious network activity compromising customer names, phone numbers, and email addresses.

What it means: This affects customers across thousands of stores including major brands like Shoppers Drug Mart and Real Canadian Superstore.

High 170K files records Mar 2026

Paint Manufacturer's Confidential Data Stolen

AkzoNobel

Dutch paint company's U.S. operations suffered breach compromising 170GB of data including passport details, client agreements, and internal technical documents.

What it means: The breach exposes sensitive business relationships and employee personal information from a major global manufacturing company.

High Unknown records Mar 2026

Restaurant POS System Under Extortion Attack

HungerRush

Point-of-sale technology provider experienced breach with attackers mass-emailing extortion demands to restaurant customers, indicating access to email systems and infrastructure.

What it means: This threatens data security for thousands of restaurants and their customers who used the compromised platform.

High 192K+ records Feb 21

Educational Giant Exposes Student SSNs

Kaplan Inc

Global educational services company disclosed unauthorized access to files containing names, Social Security numbers, and driver's license numbers affecting over 190,000 individuals.

What it means: Students and professionals using Kaplan's test preparation and certification services face identity theft risks from this sensitive data exposure.

Significant Unknown records Jan 2026

Data Analytics Firm Breached via Unpatched Flaw

LexisNexis Legal & Professional

American data analytics company confirmed breach through unpatched vulnerability exposing customer names, business contact information, and support tickets.

What it means: This affects legal professionals and businesses relying on LexisNexis for critical research and analytics services.