Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Workiva

Disclosed Sep 3, 2025Unverified

Workiva customer data stolen from third-party CRM

Workiva notified customers that attackers who accessed a third-party CRM system stole some of their data, including names, emails, phone numbers and support tickets, amid the Salesforce data theft campaign.

What is known

People affectedNot stated in the sources we have
DisclosedSep 3, 2025
AttackVendor breach
Data exposedNamesEmailsPhone numbersOther
SectorTech · US
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Part ofSalesforce (2025)

Sources

Newsbleepingcomputer.com
SaaS giant Workiva discloses data breach after Salesforce attack

Notices filed

TotalSep 3, 2025
ResearchCount not stated

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

First seen 2026-09-25 (Research). Record counts are as reported. Not legal advice.

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