Air Canada Data Breach History
WebsiteAir Canada is the flag carrier and largest airline of Canada.
This page shows all data breaches of Air Canada. View the complete breach timeline, records exposed, root causes, and AI breach risk score. BreachHistory tracks disclosed data breaches worldwide.
Data Breach Timeline — All Air Canada Breaches
- 2023 2023 Air Canada — internal employee data breach Unknown records Share
- 2018 2018 Mobile app breach — 20K 20.0K records Share
Air Canada Data Breach Summary
This page tracks the Air Canada data breach history and cybersecurity incidents affecting Air Canada (Canada). BreachHistory currently indexes 2 publicly disclosed or catalogued incidents spanning 2018 through 2023, with approximately 20 thousand records reported as exposed across all indexed events. These totals may include overlapping datasets or third-party estimates and should not be interpreted as unique affected users.
The Air Canada breach timeline includes major data breaches, cyber attacks, data leaks, credential exposures, API abuse, and other security incidents. Each incident provides details on the estimated records exposed, attack method, affected data types, and supporting public sources. Currently, 0 incidents are company-confirmed.
Largest Air Canada Data Breaches
The largest indexed incidents include the 2018 Mobile app breach — 20K. Record counts originating from threat actors or leak sites should be treated as estimates unless confirmed by Air Canada or a regulator. Below is the list of large data breaches:
- 2018 2018 Mobile app breach — 20K — about 20.0K records exposed · Catalogued incident
What Information Was Exposed?
Depending on the incident, exposed data may include government ID documents, and other personal information (PII). The exact data varies between incidents, so review each breach page before assuming your information was affected.
Air Canada Data Breach 2026
At the time of this update, no Air Canada data breach has been catalogued for 2026. New incidents are added as official disclosures, regulatory filings, or credible cybersecurity reports become available.
What To Do If You Were Affected
If you believe your account may have been involved in a Air Canada data breach, change any reused passwords, enable multi-factor authentication (MFA), monitor your account for suspicious activity, and be cautious of phishing emails or fake breach notifications.
This Air Canada breach history is maintained by BreachHistory using public disclosures, regulatory filings, security research, and clearly labelled third-party claims. For the complete breach timeline, records exposed, incident details, and AI Breach Risk Score, explore the sections on this page.