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

Some stories, though, were more impactful or popular with our readers than others. This article explores 15 of the biggest ...

RondoDox botnet exploits the React2Shell vulnerability in Next.js, with over 90,000 exposed systems used to deploy miners and ...

The RondoDox botnet has been observed exploiting the critical React2Shell flaw (CVE-2025-55182) to infect vulnerable Next.js ...

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 ...

Hacker interest is high in a days-old vulnerability in widely used web application framework React, with dozens of organizations already falling victim to it, cybersecurity experts warn. See Also: Top ...

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 ...

Pixnapping could be used to steal private data, including 2FA codes. Side-channel attack abuses Google Android APIs to steal data on display. Flaw is partially patched, although a more complete fix is ...

Unity has fixes ready to go, and Valve has released an updated version of Steam, too. Unity has fixes ready to go, and Valve has released an updated version of Steam, too. is a senior reporter ...

Authorities and researchers are sounding the alarm over the active mass exploitation of a high-severity vulnerability in Microsoft SharePoint Server that’s allowing attackers to make off with ...

Pwn2Own hackers use $150,000 exploit on VMware ESXi. The elite hackers attending Pwn2Own in Berlin have made hacking history by successfully deploying a zero-day exploit against VMware ESXi. Having ...