Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Avalara

Disclosed Sep 12, 2025Confirmed

Official notice

Avalara Salesforce data stolen via Salesloft Drift OAuth tokens

Avalara said attackers with stolen Drift credentials accessed business contact details, Salesforce case information, sales operations data and billing line items; no payment data was exposed.

What is known

People affectedNot stated in the sources we have
DisclosedSep 12, 2025
DiscoveredAug 27, 2025
AttackSupply chain
Data exposedNamesEmailsPhone numbersFinancialOther
SectorTech · US
StatusConfirmed
Part ofSalesloft drift (2025)

Sources

The organizationavalara.com
Avalara statement on the Salesloft Drift incident
Newsdriftbreach.com
Salesloft Drift Breach: Track the Salesforce Incident (Nudge Security)

Notices filed

TotalSep 12, 2025
ResearchCount not stated

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Other breaches at Avalara

Breach, details not statedBreach notice filed with the California AG, details not stated.1,251 affectedTechUSJun 6, 2019
History of this record
Added2026-09-25
First recordedby seedSource

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

Everything about Avalara