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 ...

A malformed transaction pushed Cardano into a brief chain split in late U.S. hours on Friday, as older and newer node versions validated transaction data submitted to the network differently. The ...

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, ...

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 ...

The S25 FE is a cheaper edition of Samsung's Galaxy flagship, but several compromises have been made to get that lower price. Mike Sorrentino is a Senior Editor for Mobile, covering phones, texting ...

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 ...

Amid confusing reports about Citrix NetScaler exploits in the wild, researchers offer technical analyses and indicators of compromise for one of the vulnerabilities dubbed Citrix Bleed 2 that can lead ...

Technical details about a maximum-severity Cisco IOS XE WLC arbitrary file upload flaw tracked as CVE-2025-20188 have been made publicly available, bringing us closer to a working exploit. The ...

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 ...

Ingrid K. Williams is a regular contributor to the Travel section. Springtime, when the weather has warmed but the summer festival season (with its attendant crowds) has not yet begun, is an ideal ...