high severity January 20, 2026 · 4 min read Unverified claim — what this is

McDonalds India Listed by Everest Ransomware Group

If you are a customer of McDonalds India, here’s what is being claimed, and what it would mean for you.

McDonald’s India, a subsidiary of the global fast-food giant, McDonald's Corporation, operates in India through two business entities, Connaught Plaza Restaurants Pvt. Ltd for North & East India and Hardcastle Restaurants Pvt. Ltd for West & South India. The company has revolutionized the fast-food industry in India since its establishment in 1996 with its menu of burgers, fries, drinks, and localized food items. With their extensive reach, they've significantly influenced India's quick-service restaurant segment.
— from Everest’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.

McDonalds India Listed by Everest Ransomware Group

On January 20, 2026, the Everest ransomware group listed McDonald’s India on its leak site, claiming that internal files had been exfiltrated from the company’s Indian operations during a ransomware attack.

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What Public Reporting Shows

Public reporting indicates the threat actors gained access to McDonald’s India networks and removed sensitive internal documents. The two franchise entities responsible for operations — Connaught Plaza Restaurants Pvt. Ltd covering North and East India, and Hardcastle Restaurants Pvt. Ltd covering West and South India — appear to be the focus of the incident. No confirmed total of affected individuals has been released, and the precise volume or exact nature of every file remains undisclosed in available reporting. The listing on the Everest leak site serves as the primary public evidence that data was both encrypted and exfiltrated.

January 20, 2026 marks the date the group publicly added McDonald’s India to its extortion page. The breach is classified as high severity because ransomware operators rarely post victims unless substantial material has been stolen and initial ransom demands have gone unmet.

Why This Matters for You and Your Family

Even when a breach hits a large restaurant chain, ordinary customers and employees can be exposed. Loyalty program records, supplier contracts, employee payroll files, and customer complaint databases often contain names, addresses, phone numbers, email accounts, and sometimes payment details. If any of that information matches data you have shared with McDonald’s — through the app, online ordering, or employment — it can surface in follow-on attacks.

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Report details & sourcing

Attributed to Everest · 418 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed January 20, 2026

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

Unverified claim — what this report is

This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.

Editorial & sourcing policy

GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

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Everest — 418 incidents tracked

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