US Customs and Border Protection Data Breach History

This page tracks the US Customs and Border Protection data breach history and cybersecurity incidents affecting US Customs and Border Protection (Unknown). BreachHistory currently indexes 2 publicly disclosed or catalogued incidents spanning 2019, with approximately 200 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 US Customs and Border Protection 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 US Customs and Border Protection Data Breaches

The largest indexed incidents include the 2019 — US Customs and Border Protection: Hacking, 100,000 records and the 2019 — US Customs and Border Protection: Photos of travellers' faces and license p…. Record counts originating from threat actors or leak sites should be treated as estimates unless confirmed by US Customs and Border Protection or a regulator. Below is the list of large data breaches:

• 2019 2019 — US Customs and Border Protection: Hacking, 100,000 records — about 100.0K records exposed · Catalogued incident
• 2019 2019 — US Customs and Border Protection: Photos of travellers' faces and license plates were… — about 100.0K records exposed · Catalogued incident

What Information Was Exposed?

Depending on the incident, exposed data may include 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.

US Customs and Border Protection Data Breach 2026

At the time of this update, no US Customs and Border Protection 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 US Customs and Border Protection 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 US Customs and Border Protection 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.