Details of more than 100 British officials were in the data, which may have fallen into the hands of the Taliban.

The personal information of MI6 spies, Special Air Service, and special forces personnel was compromised in a massive United Kingdom data leak, which forced the relocation of thousands of Afghan collaborators.

The details of more than 100 Britons, including spies and special forces personnel, were included in a massive data breach involving thousands of Afghans, UK media reported Thursday. The information was included in the mistakenly released spreadsheet, British newspapers reported, citing unnamed defence sources.