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Leak Exposes 41,000 Homeland Security Workers–Including Undercover ICE Agents

wired.com282 points142 comments
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A leak dubbed “Icepick” contains records for more than 41,000 Department of Homeland Security employees and contractors across DHS and seven agencies, including CBP, ICE, USCIS, and CISA. The data, reportedly drawn from DHS’s Okta login system and last updated in August 2026, includes contact and office details, job titles, supervisors, and more than 55,000 system-permission groups. Those groups reveal sensitive operational connections: undercover ICE units, wiretap and surveillance programs, investigative tools such as Palantir and PenLink, facial-recognition software, and access to AI services. Records also identify personnel tied to Signal, military support at ICE facilities, local police immigration-enforcement partnerships, and senior DHS leadership. Okta says it has no evidence its systems were compromised.

The exposure could help outsiders map DHS’s structure and identify undercover personnel or ongoing operations. A national-security expert warns that combining the records with other data could enable targeted impersonation, staff exploitation, or interference with investigations. The leak arrives amid heightened scrutiny of DHS surveillance and enforcement, and government efforts to shield employees’ identities while treating some disclosures as doxing. Its publishers and researcher describe the archive as an accountability resource, arguing that basic work information about public officials should not be criminalized; a civil-liberties attorney likewise distinguishes such details from threats or private personal information. The records’ scale and operational clues make the leak both a potential security risk and an unusually detailed view of how the department works.

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