Frustrated researcher 'Chaotic Eclipse' releases RedSun, another Windows Defender privilege escalation exploit granting SYSTEM access. Microsoft has not yet patched this second zero-day.
Darktrace researchers expose ZionSiphon, OT malware designed to sabotage chlorine levels and pressure controls at Israeli desalination plants. A coding error currently prevents activation.
CERT-UA warns of ongoing campaign hitting Ukrainian clinics and government agencies with AGINGFLY backdoor. Attackers steal browser credentials, WhatsApp data, and deploy cryptominers.
International law enforcement operation takes down 53 DDoS-for-hire domains and exposes 3 million criminal user accounts. 21 countries participate in coordinated crackdown.
CVE-2026-33032 lets attackers take full control of nginx-ui servers without credentials. Threat actors are exploiting it now. Upgrade to 2.3.4 immediately.
Iranian APT MuddyWater adopts Russian TAG-150 malware-as-a-service platform to deploy ChainShell RAT against Israeli targets. C2 addresses resolved via Ethereum smart contracts evade takedowns.
Multiple campaigns distribute NWHStealer infostealer through counterfeit Proton VPN installers, gaming modifications, and YouTube-promoted downloads. Targets browser data and 25+ crypto wallets.
Booking.com confirms hackers accessed customer reservation data including names, emails, phone numbers, and booking details. Company resets PINs but won't disclose breach scope.
Security researchers expose 108 malicious Chrome extensions operating under five fake publishers, stealing Google OAuth tokens, Telegram sessions, and injecting ads. Over 20,000 users affected.
Google researchers expose EtherHiding technique storing malware payloads in Ethereum and BNB smart contracts. First nation-state adoption of unkillable blockchain C2 infrastructure.
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