FEDERALItem 8.01 · voluntaryUnknownTechnologyInformationLowActive

Hawaiian Airlines, Inc.

bd_be42dd5a40e189f1 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 23, 2025

Filed

Jun 27, 2025

To disclose

4 days

Affected

Not disclosed

Confidence

68%

Full breach record for Hawaiian Airlines, Inc. →

Alaska Air Group, Inc. filed an 8-K on June 27, 2025, reporting a cybersecurity incident identified on June 23, 2025, affecting its subsidiary, Hawaiian Airlines. The Company engaged authorities and experts for investigation and remediation. Materiality was not yet determined at the time of filing. No specific data types or affected individual counts were disclosed.

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Incident timeline

discovery → filing · 4 days

Jun 23, 2025

Discovered

Jun 27, 2025

Filed

vs. sector median

18 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: Alaska Air Group, Inc.
norm: alaska air
SEC CIK: 0000766421

Name: Hawaiian Airlines, Inc.
norm: hawaiian airlines
Industry: Technologyllm

Discovered: Jun 23, 2025
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: —
Attack vector: Unknown

During the incident: Engaged the relevant authorities and experts to assist in our investigation and ongoing remediation efforts
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 4 days(4 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filing

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statementThis record

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.sec.gov/Archives/edgar/data/766421/000076642125000023/alk-20250627.htm
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Jun 27, 2025
Raw hash: 43012b9803f7be2aaff46b3e1c9cad04cc39e2b8a9674c347483e7bc5caf5668

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Reporting entityAlaska Air Group, Inc.

Victim entityHawaiian Airlines, Inc.

Incidentdiscovered Jun 23, 2025

Stated responseEngaged the relevant authorities and experts to assist in our investigation and ongoing remediation efforts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.sec.gov

Source filing