medium severity June 15, 2026 · 3 min read Unverified claim — what this is

Sysco Data Breach (2026)

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

In June 2026, the food distribution company Sysco was targeted by a ShinyHunters "pay or leak" extortion campaign. Data was subsequently published containing 2.7M unique email addresses belonging to staff and customers. The data also contained largely corporate contact information including names, phone numbers, physical addresses, internal job titles, and customer feedback.

On June 15, 2026, food distribution company Sysco disclosed that attackers had published a database containing records on 2.7 million unique email addresses belonging to both staff and customers. The exposed information also included names, phone numbers, physical addresses, employers, job titles, usernames, and customer feedback notes.

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Reported Details of the Breach

Public reporting indicates the incident stemmed from a “pay or leak” extortion attempt by the group known as ShinyHunters. The attackers ultimately released the dataset after Sysco did not meet their demands. The published material consists primarily of corporate contact details rather than highly sensitive financial or medical records, yet the volume—2.7 million records—makes it significant. Industry research from sources such as DoxxScan™ continuous monitoring confirms the data set appeared on leak sites in mid-June 2026.

Email addresses, physical addresses, phone numbers, and customer feedback comments were all included. Usernames linked to internal systems were also exposed, increasing the risk that employees could face targeted phishing or account takeover attempts.

Why This Matters for You and Your Family

If your email address or household information appears in the Sysco dataset, the breach creates immediate and lingering privacy risks. Once names, addresses, and phone numbers are public, they can be cross-referenced with other leaks to build a detailed profile of your daily life. This information is frequently sold on underground forums and used for everything from spam campaigns to more aggressive harassment.

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What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample582 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Report details & sourcing

Attributed to ShinyHunters · 149 incidents tracked →

Severity Medium

Disclosed June 15, 2026

Last reviewed July 22, 2026

Affected 2.7M

Data exposed Customer feedbackEmail addressesEmployersJob titlesNamesPhone numbersPhysical addressesUsernames

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.

Threat-actor tracker

ShinyHunters — 149 incidents tracked

Every breach we've attributed to ShinyHunters, in one running log. See who else they've hit →

Related breaches

high August 22, 2026