Wendy's Data Breach History
WebsiteWendy's is an American fast food chain.
This page shows all data breaches of Wendy's. View the complete breach timeline, records exposed, root causes, and AI breach risk score. BreachHistory tracks disclosed data breaches worldwide.
Data Breach Timeline — All Wendy's Breaches
- 2016 2016 — Wendy's: Malware has been used in 1025 of Wendy's… 1.0K records Share
- 2016 2016 POS malware — password, phone, email Unknown records Share
- 2015 2015 — Wendy's: Hacking Unknown records Share
- 2010 2010 — Wendy's: A dishonest employee used a skimmer between… 135 records Share
Wendy's Data Breach Summary
This page tracks the Wendy's data breach history and cybersecurity incidents affecting Wendy's (United States). BreachHistory currently indexes 4 publicly disclosed or catalogued incidents spanning 2010 through 2016, with approximately 1 thousand 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 Wendy's 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.
Largest Wendy's Data Breaches
The largest indexed incidents include the 2016 — Wendy's: Malware has been used in 1025 of Wendy's… and the 2010 — Wendy's: A dishonest employee used a skimmer between…. Record counts originating from threat actors or leak sites should be treated as estimates unless confirmed by Wendy's or a regulator. Below is the list of large data breaches:
- 2016 2016 — Wendy's: Malware has been used in 1025 of Wendy's… — about 1.0K records exposed · Catalogued incident
- 2010 2010 — Wendy's: A dishonest employee used a skimmer between… — about 135 records exposed · Catalogued incident
What Information Was Exposed?
Depending on the incident, exposed data may include email addresses, passwords and login credentials, phone numbers, physical addresses, health and medical (PHI) records, and other personal information (PII). The exact data varies between incidents, so review each breach page before assuming your information was affected.
Wendy's Data Breach 2026
At the time of this update, no Wendy's data breach has been catalogued for 2026. 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 Wendy's 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 Wendy's 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.