A massive leak has exposed records tied to more than 41,000 DHS employees and contractors , including roughly 10,000 ICE personnel. The data, reportedly taken from DHS's Okta login system, reveals phone numbers, email and office addresses, reporting relationships, and permission groups associated with undercover operations, wiretapping and surveillance tools. Wired reports: In all, the leak provides a map of how DHS is organized and how it operates. The records, which span DHS itself as well as seven component agencies, including Immigration and Customs Enforcement and US Customs and Border Protection, were last updated on August 19, 2026.

The transparency nonprofit Distributed Denial of Secrets and cybersecurity researcher and journalist maia arson crimew previewed the data to WIRED, which they say they obtained from a group calling itself the Department of Peace. DDoSecrets published the archive , which it calls "Icepick," on Wednesday.…