The Pentagon is conducting an operations security review following a significant data exposure at Dialog, a highly secretive private events organization co-founded by tech investor Peter Thiel, that compromised personal information of senior U.S. national security officials and active-duty special operations personnel.
The incident, first reported by WIRED, occurred after a misconfigured website left sensitive registrant files publicly accessible, prompting concerns over potential operational security risks for individuals involved in intelligence and military activities.
According to reports, the exposed database contained records for 222 participants scheduled to attend Dialog’s upcoming retreat outside Dublin, Ireland, in August. Among those affected were current and former high-ranking U.S. and allied military and intelligence officials.
Notable cases include an active-duty U.S. intelligence officer embedded with a Tier 1 special operations unit and a senior National Security Council official who advises President Donald Trump and previously served with the CIA. Both individuals were listed as first-time participants for the event, reported Clash Report.
Army Secretary Dan Driscoll (sometimes referred to with slight name variations in early reporting, such as Diane Driscoll) appears in the leaked membership and registration records for Dialog.
The files reportedly included highly personal details such as dates of birth, home addresses, mobile phone numbers, headshot photographs, private authentication tokens, and emergency contact information listing spouses and family members.
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