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Tulsa International Airport Reports Ransomware Attack, Says Flights Not Impacted

Ktul • February 11, 2026

TULSA, OKLA. (KTUL) — Tulsa International Airport is investigating a ransomware attack but stresses that day-to-day travel operations remain unaffected.

In a statement released to media, airport officials confirmed the cyber incident and said internal teams are working alongside law enforcement.

Ransomware attacks typically involve hackers infiltrating computer systems and attempting to encrypt data or demand payment in exchange for restoring access.

Officials have not released details when the attack occurred, whether any data was accessed, or if a ransom demand was made.

At this time, travelers are not being advised to change plans.

Airport officials say operations are continuing as normal while the investigation continues.

Further updates are expected as more information becomes available.

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Ransomware Attack at Tulsa International Airport Contained Tulsa International Airport was targeted by a ransomware attack, which was announced on February 11, 2026. Airport officials confirmed that the incident has been contained and did not affect airport operations or passenger travel. They clarified that the airport does not handle passenger information directly, as it is managed by the airlines. 12 sources 71

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Tulsa International Airport Reports Ransomware Attack, Says Flights Not Impacted

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