The European Space Agency confirmed a cyber incident after a hacker claimed to access and steal data from external ...

December 2025, the RondoDox botnet operators have been targeting Next.js servers impacted by the React2Shell vulnerability.

Security researchers at Sysdig have observed new campaigns exploiting React2Shell which appear to have the hallmarks of North Korean hackers. React2Shell is a remote code execution vulnerability in ...

According to the Amazon Threat Intelligence team, attackers exploited bugs in Cisco and Citrix appliances before they were made public, deploying custom in-memory tooling against core identity ...

ARC Raiders has been live for nearly a week, and we have ourselves a first patch to get some of the key issues sorted. The patch is relatively small, but there are a few key fixes to annoying bugs and ...

Windows doesn’t offer a single switch to disable Exploit Protection completely. You can only disable individual mitigations system-wide or per app. We strongly recommend turning it off only for ...

Update Nov. 3, 10:42 am UTC: This article has been updated to include a section on Berachain’s emergency hard fork. Update Nov. 3, 9:47 am UTC: This article has been updated to add the latest figures, ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Admit it: the first thing you think of when ransomware is ...

The former boss of a US defense contractor has pleaded guilty to selling zero-day exploits to a Russian cyber broker whose clients include the Kremlin. Australian national Peter Williams, 39, was ...

Peter Williams, the former general manager at defense contractor L3Harris, has pleaded guilty to selling surveillance technology to a Russian broker that buys “cyber tools,” the U.S. Department of ...

Microsoft has released an emergency out-of-band security update for Windows Server to address a probable remote code execution vulnerability tracked as CVE-2025-59287. The issue affects the Windows ...

Governments and private security sleuths warned that attackers are already exploiting a critical bug in Microsoft Windows Server Update Services, shortly after ...