Temu Data Breach History
WebsiteTemu is a Chinese e-commerce marketplace operated by PDD Holdings, offering discounted goods to global consumers.
This page shows all data breaches of Temu. View the complete breach timeline, records exposed, root causes, and AI breach risk score. BreachHistory tracks disclosed data breaches worldwide.
Data Breach Timeline — All Temu Breaches
Temu Data Breach Summary
This page tracks the Temu data breach history and cybersecurity incidents affecting Temu (China). BreachHistory currently indexes 2 publicly disclosed or catalogued incidents spanning 2026, with approximately 322.7 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 Temu 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 2 remain unverified claims pending independent verification.
Largest Temu Data Breaches
The largest indexed incidents include the 2026 Temu — forum sale claim (unverified); 310M user records alleged and the 2026 Temu Nigeria — NDPC investigation (~12.7M data subjects cited; alleged NDP Ac…. Record counts originating from threat actors or leak sites should be treated as estimates unless confirmed by Temu or a regulator. Below is the list of large data breaches:
- 2026 2026 Temu — forum sale claim (unverified); 310M user records alleged — about 310.0M records exposed · Unverified claim
- 2026 2026 Temu Nigeria — NDPC investigation (~12.7M data subjects cited; alleged NDP Act issues) — about 12.7M records exposed · Unverified claim
What Information Was Exposed?
Depending on the incident, exposed data may include email addresses, passwords and login credentials, phone numbers, names, physical addresses, and other personal information (PII). The exact data varies between incidents, so review each breach page before assuming your information was affected.
Temu Data Breach 2026
At the time of this update, BreachHistory catalogues 2 2026 incidents related to Temu. Most recent entry: 2026 Temu — forum sale claim (unverified); 310M user records alleged. 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 Temu 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 Temu 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.