Threat Advisories:

Microsoft’s November 2025 Patch Tuesday Roundup Telegram-Powered Credential Theft Campaign Sweeps Europe Critical Zero-Day Exposes Synology Devices to Remote Attacks APT41 Cyber-Espionage Campaign Targets U.S. Policy Institutions I Paid Twice: Inside the Booking.com Phishing Fraud Return of Gootloader: Blending Technical Evasion with Operational Discipline Unmasking Airstalk’s Covert Supply Chain Intrusion WordPress Plugin Bug CVE-2025-11833 Hands Hackers the Admin Throne Silent Lynx APT: Espionage Operations Targeting Central Asia’s Critical Infrastructure SleepyDuck: Trojan Nesting in the Open VSX Marketplace Operation SkyCloak: Covert Cyber Strikes on Russian and Belarusian Military Personnel Typosquatted npm Packages Execute Stealthy CredentialTheft Operation Hijackloader Strikes Colombia with PureHVNC Vietnamese Actors Use Recruitment Lures for Espionage and Theft Qilin Ransomware Surge: A Growing Global Threat to Critical Sectors ClickOnce Deception: SideWinder’s New Path to Diplomats The Gift Card Grinch Uncovered in the Jingle Thief Campaign WordPress Sites Under Siege by Old Critical Flaws Transparent Tribe’s DeskRAT Campaign Targets Indian Military Systems SessionReaper Flaw Enables Seamless Session Hijacking on Adobe Commerce

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BlackCat Ransomware group implements quadruple extortion

Threat Level – Red | Vulnerability Report

The BlackCat ransomware group performs quadruple extortion techniques to pressurize victims in order to pay ransom. Recently, the ransomware group has raised its stakes up to $2.5M in demands.

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