The airline company WizzAir had reset the account passwords of its users due to a technical issue in its system. The company did not disclose technical details of the incident, for this reason, some users speculate that the root cause of the problem was a hack. Fortunately, it seems that the company was not hacked and personal data belonging to customers was not affected in any way. People with a Wizz air account will receive a new email with instructions about how they can regain access to all features of the Wizz account.”]
Source: https://securityaffairs.co/wordpress/88687/security/wizzair-password-reset.html