Starbucks Data Breach History

This page tracks the Starbucks data breach history and cybersecurity incidents affecting Starbucks (United States). BreachHistory currently indexes 6 publicly disclosed or catalogued incidents spanning 2006 through 2026, with approximately 176.3 million records reported as exposed across all indexed events. These totals may include overlapping datasets or third-party estimates and should not be interpreted as unique affected users.

The Starbucks breach timeline includes major data breaches, cyber attacks, data leaks, credential exposures, API abuse, and other security incidents. Each incident provides details on the estimated records exposed, attack method, affected data types, and supporting public sources. Currently, 0 incidents are company-confirmed, while 1 remain unverified claims pending independent verification.

Largest Starbucks Data Breaches

The largest indexed incidents include the 2026 Starbucks — 176M user records forum sale claim (unverified; company investiga…, the 2010 — Starbucks: A laptop was stolen that contained private…, and the 2008 — Starbucks: A laptop was stolen that contained private…, along with additional historical incidents involving exposed passwords, public databases, and large-scale data scraping. Record counts originating from threat actors or leak sites should be treated as estimates unless confirmed by Starbucks or a regulator. Below is the list of large data breaches:

• 2026 2026 Starbucks — 176M user records forum sale claim (unverified; company investigating) — about 176.0M records exposed · Unverified claim
• 2010 2010 — Starbucks: A laptop was stolen that contained private… — about 97.0K records exposed · Catalogued incident
• 2008 2008 — Starbucks: A laptop was stolen that contained private… — about 97.0K records exposed · Catalogued incident
• 2006 2006 — Starbucks: Starbucks lost track of four laptop computers, 60K records — about 60.1K records exposed · Catalogued incident
• 2026 2026 Starbucks — 889 employees (Partner Central phishing) — about 889 records exposed · Catalogued incident

What Information Was Exposed?

Depending on the incident, exposed data may include Social Security numbers and national IDs, names, bank account details, and other personal information (PII). The exact data varies between incidents, so review each breach page before assuming your information was affected.

Starbucks Data Breach 2026

At the time of this update, BreachHistory catalogues 2 2026 incidents related to Starbucks. Most recent entry: 2026 Starbucks — 889 employees (Partner Central phishing). New incidents are added as official disclosures, regulatory filings, or credible cybersecurity reports become available.

What To Do If You Were Affected

If you believe your account may have been involved in a Starbucks data breach, change any reused passwords, enable multi-factor authentication (MFA), monitor your account for suspicious activity, and be cautious of phishing emails or fake breach notifications.

This Starbucks breach history is maintained by BreachHistory using public disclosures, regulatory filings, security research, and clearly labelled third-party claims. For the complete breach timeline, records exposed, incident details, and AI Breach Risk Score, explore the sections on this page.