2025-06-26 ALASKA AIR GROUP, INC. Cybersecurity Incident

Page last updated on June 27, 2025

ALASKA AIR GROUP, INC. initially disclosed a cybersecurity incident in an SEC 8-K filing on 2025-06-26 21:26:51 EDT.

Company Summary

Alaska Airlines is the eighth-largest U.S. airline based on passenger traffic and is the dominant U.S. West Coast air carrier.

Incident Details

Material: Unknown
Is Breach: Unknown
Records Compromised: Unknown
Data Types Impacted: No Data Types Tracked (yet)

Compromised Date:
Detected Date: 2025-06-23
Disclosure Date: 2025-06-26
Contained Date:
Recovered Date:

Attack Goal: Unknown

Costs: No Costs Tracked (yet)

Filings

8-K filed on 2025-06-26

ALASKA AIR GROUP, INC. filed an 8-K at 2025-06-26 21:26:51 EDT
Accession Number: 0000766421-25-000023

Item 8.01 Other Events.

On June 23, 2025, Hawaiian Airlines, an Alaska Air Group, Inc. (“we” or “the Company”) subsidiary, identified a cybersecurity incident affecting certain information technology systems. Upon learning of this event, we immediately took steps to safeguard Hawaiian’s operations and systems. Flights are currently operating safely and as scheduled. We have engaged the relevant authorities and experts to assist in our investigation and ongoing remediation efforts.

The Company has not yet determined whether the incident is reasonably likely to materially impact the Company’s financial condition or results of operations.

Company Information