A hole in Microsoft Office is being exploited by bad actors, including Russian hackers targeting Ukraine's government.

Rapid7 links China-linked Lotus Blossom to a 2025 Notepad++ hosting breach that delivered the Chrysalis backdoor via hijacked updates, fixed in v8.8.9 ...

Ukraine's Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched vulnerability in multiple versions of Microsoft Office.

Russia-linked hacking group Fancy Bear is exploiting a brand-new vulnerability in Microsoft Office, CERT-UA says ...

A torrent of proof-of-concept (PoC) exploits for React2Shell has hit the internet following the vulnerability's disclosure last week, and while security researchers say most are fake, ineffective and ...

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: ...

Notifications You must be signed in to change notification settings This repository contains a list of freely available resources that can be used as a pre-requisite before enrolling in Offensive ...

Commercial AI models were able to autonomously generate real-world smart contract exploits worth millions; the costs of such attacks are falling rapidly. Recent research by major artificial ...

GameSpot may get a commission from retail offers. Arc Raiders players recently discovered an exploit that allowed them to loot locked rooms without needing a keycard. Naturally, the exploit quickly ...

Zero-day attacks have become a significant concern in the realm of cybersecurity, posing a formidable challenge to individuals and organizations alike. These attacks exploit vulnerabilities that are ...

Arc Raiders developer Embark Studios released update 1.4.0 this week, and in the patch notes teased a “very hot fix for the locked room exploits.” It turns out they weren’t kidding. Following the ...

A fresh Arc Raiders patch has arrived, bringing a host of new fixes to several exploits players have recently been relying on to do things they’re not supposed to, and bypass certain mechanics to get ...