Last Update: 09/21/2026 at 2:00 PM EST

Canada Settles CRA Credential-Stuffing Breach

Coverage from Daily Hive, Winnipeg Sun, and others

Canada Settles CRA Credential-Stuffing Breach topic image

Canada has approved an $8.

7 million class-action settlement linked to 2020 credential-stuffing attacks against Canada Revenue Agency and other Government of Canada online accounts. The attacks used credentials obtained from unrelated breaches and affected tens of thousands of account holders, with some accounts allegedly used in fraudulent benefit applications. The settlement creates a claims process for eligible Canadians and may reimburse documented costs, fraud losses, and time spent responding to unauthorized access.

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8/5/2026 • Data Breaches & Exposure Events • General
Winnipeg Sun / Heather Klein
8/8/2026 • Data Breaches & Exposure Events • General
MTL Blog
6/8/2026 • Data Breaches & Exposure Events • General