At a glance
Organisation
Capita
Kind
Breach or incident
Sector
Sector not stated
Severity
Critical
Disclosed
Oct 2025
Indexed
1 Oct 2025
Records
6,600,000, as stated in the disclosure
Source
Summary
6.6 million records exposed due to 58-hour delay in breach response, resulting in £14M fine
This record says what was disclosed, when and by whom. It does not say that any person or firm was affected.
Related in this sector
Medium31 Oct 2026
Chainalysis
Sector not stated · Records not stated
Blockchain analytics firm Chainalysis disclosed a data breach after attackers used "offensive agentic techniques" to access internal systems and tools, exposing customer names, email addresses, user IDs, and…
31 Oct 2026
High30 Oct 2026
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
A hacker leaks personal data on more than 40,000 DHS employees, including CBP, ICE and CISA staff, after an undisclosed breach. Personal details of thousands of U.S. Department of Homeland Security (DHS) employees are…
30 Oct 2026
Medium29 Oct 2026
Japan Airlines
Sector not stated · 92,000 records
Japan Airlines (JAL) has announced that a data breach at Amadeus's Passenger Service System exposed the data of about 92,000 customers.
29 Oct 2026
Medium29 Oct 2026
Organisation not named
Sector not stated · Records not stated
The disclosure as indexed does not name the organisation.
The personal and work information was allegedly stolen from an Okta single sign-on system earlier this year.
The post Over 41,000 DHS Employee Records Leaked Online appeared first on SecurityWeek.
29 Oct 2026