high severity May 17, 2017 · 1 min read

Zomato Data Breach (2017)

If you are a customer of Zomato, here’s what’s now in circulation.

In May 2017, the restaurant guide website Zomato was hacked resulting in the exposure of almost 17 million accounts. The data was consequently redistributed online and contains email addresses, usernames and salted MD5 hashes of passwords (the password hash was not present on all accounts). This data was provided to HIBP by whitehat security researcher and data analyst Adam Davies.

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 sample580 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.

Were you a Zomato customer?

Zomato is one listing. Your email is probably in others.

16.5M accounts were exposed here. Check whether yours is one — and find every other leak tied to the same address, in about 15 seconds. No account, no card.

Report details & sourcing

Severity High contact details only, none of them permanent

Disclosed May 17, 2017

Last reviewed July 22, 2026

Affected 16.5M

Data exposed Email addressesPasswordsUsernames

By GalaxyWarden Threat Research · Editorial & sourcing standards

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.

Sources: Have I Been Pwned

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