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Published signals
currently linked to this company
Company intelligence
Koreanair cybersecurity incidents and threat signals
koreanair.com
This company page brings together public reporting currently associated with Koreanair. It reflects signals published by Shadow Tier and should not be read as a complete incident history.
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Last 28 days
recent published signals
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Last 90 days
recent published signals
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High or critical
confidence classifications
June 25, 2026
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most recent published signal
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Based on all published signals currently linked to Koreanair. Affected countries come from victim data; the company country above remains a separate profile fact. Counts describe this reporting set, not overall incident prevalence.
Attack patterns
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Korean Air Employee Data Breach via Third-Party Supplier KC&D Service
Korean Air confirmed a data breach affecting approximately 30,000 current and former employees. The breach originated from a cyberattack on KC&D Service, a former in-flight catering subsidiary. Employee names and bank account numbers were compromised. Customer data was not affected. The Clop ransomware group claimed responsibility, exploiting an Oracle E-Business Suite vulnerability.
FAQ
Questions about Koreanair cybersecurity reporting
What does the Koreanair page include?
It combines a reviewed organization profile with all current published Shadow Tier signals explicitly linked to Koreanair.
Does every mention of Koreanair appear here?
No. A signal must contain a reliable company connection and meet the publication criteria; incidental or ambiguous mentions are excluded.
Why can the incident count change?
The page follows current published reporting. Counts change as new evidence is added, classifications are reviewed, or older signals leave the reporting window.