The Great Cookie Listed by qilin Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

The Great Cookie was listed on the leak site operated by the qilin ransomware group on April 19, 2026. The group claims to have exfiltrated internal files during a ransomware attack, though the number of people affected and the precise contents of any stolen material remain undisclosed. This development is notable because listings on such sites often precede the public release of stolen material, creating uncertainty for any organisation named and for individuals whose information may be held in its systems.

What happened

On April 19, 2026, The Great Cookie appeared on the qilin ransomware group's leak site. The listing states that internal files were taken during a ransomware incident. No further details on the timing of the intrusion, the volume of data involved, or the method of access have been made public.

Inside qilin

Qilin is a ransomware operation that maintains a public leak site where it lists organisations it claims to have targeted. The group typically encrypts systems and exfiltrates data, then uses the site to pressure victims by threatening to publish the material. Its listings function as claims rather than independently verified events.

Who is The Great Cookie?

The Great Cookie operates in the food production sector. Companies of this type routinely maintain records on customers, suppliers, employees and internal operations. A breach affecting such an organisation can expose both commercial information and personal data belonging to individuals who have interacted with the business.

What data was at risk

The only detail released is that internal files were allegedly exfiltrated. The exact categories of information contained in those files have not been disclosed.

The real-world impact

Individuals connected to The Great Cookie face the possibility that personal or account-related information could surface if the claimed material is published. The organisation itself must manage the operational disruption of a ransomware event and any subsequent compliance or remediation steps required under applicable data-protection rules.

What to do if you're exposed

Monitor official communications from The Great Cookie for any Reported Details on the incident. Review account statements and credit reports for unusual activity. Enable multi-factor authentication on any services linked to the organisation.

• Change passwords for accounts that may share credentials with The Great Cookie systems.
• Watch for phishing attempts that reference the company or the reported incident.
• Run a free exposure scan of your email address against known breach data to check for prior appearances.

AICompiled with AI assistance from public sources and published under our editorial standards.