GREYVIBE: Russian-Aligned Hackers Use ChatGPT and Google Gemini to Build Cyberweapons Targeting Ukraine
A newly tracked threat actor called GREYVIBE is using generative AI tools including ChatGPT and Google Gemini to develop malware, generate phishing lures, and attack Ukrainian government, military,...
CVE-2026-0257: Palo Alto PAN-OS Authentication Bypass Actively Exploited — Patch Immediately
A critical authentication bypass in Palo Alto Networks PAN-OS (CVE-2026-0257) is being actively exploited in two distinct waves, with attackers forging GlobalProtect VPN session cookies to gain unauthorized...
Malicious npm Package forge-jsxy Pushes 22 Versions in 22 Days to Steal Crypto Wallets and Deploy Persistent Backdoor
The npm package forge-jsxy quietly stole cryptocurrency wallet keys, browser credentials, and developer data across Windows, macOS, and Linux — publishing 22 malicious versions in 22 days, and...
Grandoreiro Banking Trojan Returns: Targeting Portuguese Banks and Latin American Companies With Dual Campaigns
The long-running Grandoreiro banking trojan has resurfaced with two active campaigns — one using DLL Side-Loading via cloud infrastructure and another via obfuscated VBS scripts — targeting over...
Hackers Use Fake ChatGPT and Claude Installers to Deploy DinDoor Backdoor
Cybercriminals are distributing trojanized AI application installers on GitHub and SourceForge, luring victims with fake ChatGPT and Claude desktop apps to silently deploy the DinDoor backdoor, steal cryptocurrency...
NightSpire Ransomware Exploits RDP and Remote Admin Tools to Hit 64 Organizations in 33 Countries
NightSpire ransomware has hit at least 64 organizations across 33 countries by exploiting Remote Desktop Protocol access and installing legitimate remote administration tools like AnyDesk and Chrome Remote...
Seedworm (MuddyWater) APT Abuses Signed Security Binaries in Global Espionage Campaign Across 9 Countries
Iran-linked Seedworm (MuddyWater) APT has been caught running a broad espionage campaign against at least 9 organizations across 9 countries in early 2026. The group hijacked legitimate, digitally...
Tycoon 2FA Phishing Kit Bypasses MFA at Scale — 62% of Microsoft 365 Phishing Attempts Linked to Single Threat Actor
The Tycoon 2FA phishing-as-a-service kit, operated by threat actor Storm-1747, is bypassing multi-factor authentication on Microsoft 365 and Google Workspace accounts at massive scale. At its peak it...