Sysco Cyberattack by Qilin Ransomware Group
Sysco, the world's largest food distributor, was targeted in a cyberattack by the Qilin ransomware group.
Key points
- Cyberattack by Qilin ransomware group.
- Listed on Qilin's dark web leak site.
- Ransom negotiation deadline set for May 12, 2026.
Connected intelligence
Signal brief
Follow the organization, likely method and potential impact to explore connected Shadow Tier intelligence.
- Published
- May 12, 2026
- Updated
- Jun 29, 2026
- Confidence
- Medium
- Evidence
- 3 sources
Structured assessment
Signal analysis
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Threat source
Watch ransomware, endpoint compromise and business interruption exposure.
Business impact
- Impact area
- Availability
Mentioned entities
Quick context
Questions about this signal
What happened in this signal?
Sysco, the world's largest food distributor, was targeted in a cyberattack by the Qilin ransomware group. Qilin claimed responsibility and listed the company on its dark web leak site, setting a May 12, 2026, deadline for undisclosed ransom negotiations. As proof of access, the ransomware group published screenshots of alleged internal documents and company data.
When was this signal reported?
Shadow Tier lists May 12, 2026 as the signal date.
Which organization is connected to this signal?
Sysco is the organization connected to this public signal.
Explore SyscoWhich attack pattern is relevant?
This signal is connected to current ransomware incidents based on its reported incident context.
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This signal is connected to food and agriculture threat signals.
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