Tuesday , October 27 2026
internal systems

Canada 2nd largest airlines “WestJet” investigates cyberattack disrupting internal systems

WestJet, Canada’s second-largest airline, is looking into a cyberattack that has affected some internal systems during its response to the breach.

“WestJet is aware of a cybersecurity incident involving internal systems and the WestJet app, which has restricted access for several users,” reads a security advisory on WestJet’s site.

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“We have activated specialized internal teams in cooperation with law enforcement and Transport Canada to investigate the matter and limit impacts.”

“We are expediting efforts to maintain the safety of our operation and safeguard sensitive data and personal information for both our guests and employees, and we apologize to all guests for any disruption to their access to WestJet’s services.”

Users were unable to log into the website and mobile app, which have now been restored.

WestJet last update reads (UPDATE: June 14, 9 p.m. MT),

“There is no new information to share as WestJet continues to respond to a cybersecurity incident. Our operations remain safe and unaffected while we work towards resolving the situation. WestJet is committed to providing regular updates to maintain transparency and will update this page every 12 hours, or sooner, as additional information becomes available.”

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