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Backdoors

BRICKSTORM Remote Code Execution AquaShell Malicious Code SparrowDoor StyleSmuggler Reconnaissance Tools ToolShell ModeloRAT XZ-Utils Backdoor

FamousSparrow Uses New SparroWocky Backdoor Against Latin American Governments

ESET links the modular C++ implant to a China‑aligned group; the method of initial compromise remains unknown.

China-Linked Hackers Use Tencent IME Flaw to Deliver GrayRabbit Backdoor

Adobe Patches Active Magento Zero-Day Used to Install Rust Backdoors and PHP Web Shells

Fire Ant Turns Cisco Routers and TACACS Servers Into Espionage Platforms

TerminalFix Uses Fake Cloudflare CAPTCHA to Install WebSocket Reverse Tunnel

Signed Chinese Wallpaper App Used to Sideload ValleyRAT Backdoor

Typosquatted Rust Crate Delivered Build‑Time Backdoor

Cisco Talos: Chinese-Speaking Group Uses AI and New 'SPECTRE' Tooling to Blind Endpoint Defenses

Active Exploitation of VMware vCenter Flaw Lets Attackers Maintain Outbound Reverse Shells

Lazarus Exploits Windows Zero‑Day in New 'Operation Dream Job' Wave

Zbtlink Routers Ship With Built‑In Backdoor That Can Grant Unauthenticated Root Shells

Chaos Ransomware's msaRAT Tunnels C2 Through Headless Chrome and Edge

GigaWiper Backdoor Merges Spy Capabilities With Multiple Irreversible Wipers

China-Linked UAT-7810 Builds Out Router Relay Network With New LONGLEASH Backdoor

Gaslight Malware Targets AI Tools to Foil macOS Analysis

Mistic Backdoor Tied to KongTuke IAB Enables Stealthy In‑Memory Access

SprySOCKS Backdoor Ports to Windows With Kernel-Driver Stealth

Darktrace Uncovers APAC Espionage Using Fake Apple/Yahoo CDNs and Updated FDMTP Backdoor

Fake Claude AI Site Pushes New 'Beagle' Windows Backdoor

DAEMON Tools Confirms Supply-Chain Breach, Releases Clean Lite 12.6