Every public data breach

47 disclosed this week · 26,367 on record

IIMJobs

Disclosed May 21, 20214,216,063 accountsUnverified

In December 2018, the Indian job portal IIMJobs suffered a data breach that exposed 4.1 million unique email addresses . The data also included names, phone numbers, geographic locations, dates of birth, job titles, job applications and cover letters plus passwords stored as unsalted MD5 hashes. The data was provided to HIBP by dehashed.com .

What is known

People affected4,216,063 (accounts in the leaked data, per Have I Been Pwned)
DisclosedMay 21, 2021
HappenedDec 31, 2018
AttackNot stated
Data exposedDates of birthEmailsLocationIP addressesEmploymentNamesPasswordsPhone numbers
SectorTech
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Check your emailHave I Been Pwned

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Have I Been Pwned). Record counts are as reported. Not legal advice.

Everything about IIMJobs