Hackers have reportedly leaked internal documents stolen from Leidos Holdings Inc., a company with a significant contract portfolio including the US Defense Department, Homeland Security, and NASA.
A person with knowledge of the matter told Bloomberg News that the company believes the documents leaked by hackers were stolen during a previously disclosed breach at Diligent Corporation. Diligent Corporation is a governance software provider whose services were used by Leidos to host information gathered in internal investigations. “We have confirmed that this stems from a previous incident affecting a third-party vendor for which all necessary notifications were made in 2023,” a Leidos spokesperson said, adding the company’s network and sensitive customer data remain unaffected.
Read more…
Source: Computing
Related:
- Millions of UK airport customer details accessed in major cyberattack
August 27, 2026
A cyber security breach targeting three major UK airports has led to the personal data of around 8.7 million customers being accessed, operator Manchester Airport Group (MAG) has confirmed. The group, which oversees Manchester Airport, London Stansted and East Midlands Airport, assured the public that “at no point has passenger safety or aviation security been compromised”, adding that no payment or banking details ...
- ShinyHunters and ReliaQuest trade blows over claimed breach
August 24, 2026
ShinyHunters has claimed another cybersecurity scalp, but ReliaQuest says the crew’s social engineering attack only got as far as one employee identity before its defenses slammed the door. The ransomware baddies listed US-based infosec biz ReliaQuest on its leak site on August 23, claiming the corporation as its latest victim. The listing, seen by The Register, links to ...
- Private equity firm Apollo confirms data breach amid hacking wave targeting financial giants
August 21, 2026
Private equity giant Apollo Global Management has confirmed a data breach in which hackers stole reams of personal information from the company’s cloud systems. The breach comes a month after security researchers sounded the alarm on a new hacking campaign targeting financial and private equity giants. The financial giant confirmed the incident in a letter filed with California’s ...
- Medical records, SSNs, and bank details exposed in CareCloud data breach
August 21, 2026
Healthcare technology giant CareCloud has confirmed that a data breach earlier this year impacted more than 3.75 million people, making it one of the largest healthcare data incidents disclosed this year. The New Jersey-based company, which provides electronic health record (EHR) and practice management services, first flagged the intrusion in an SEC filing back in March, but the true scope ...
- Uber Freight reportedly investigating after hacking group claims data breach
August 12, 2026
A hacking and extortion gang has taken credit for a cyberattack and data breach at Uber Freight, the ridesharing giant’s logistics subsidiary. A spokesperson for Uber Freight told Reuters, which first reported the incident, that there was no effect on its business operations and that its systems were running normally. (The company did not immediately respond to ...
- The CEVA Logistics data breach is having major knock-on effects across Europe – here’s what we know
August 11, 2026
CEVA Logistics, one of the biggest shipping and logistics companies in the world, has suffered a major cyberattack, the effects of which are trickling down to many of its clients. The details of the hack itself, however, are not yet publicly available and what little information is out there came from the affected clients themselves. CEVA has ...

