Node2Shell: Node.js Brotli Remote Code Execution Vulnerability
A high-severity out-of-bounds write vulnerability in the Node.js Brotli decoder (Node2Shell) allows remote code execution when processing malformed compressed data.

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1,186 intel reports
A new macOS ClickFix campaign uses social engineering to trick users into running Terminal commands that silently mount DMGs and execute the Atomic macOS Stealer (AMOS).
Attackers targeting financial executives use compromised small-business domains and fake HTML voicemail attachments to lure victims into calling a fraudulent Scotiabank support number.
Vidar Stealer utilizes memory forking and APC injections to extract and decrypt the Chromium v20_master_key, bypassing Application-Bound Encryption.
The Drun Backdoor is a modular two-stage infostealer that utilizes the Chromelevator loader to inject into processes via direct syscalls, targeting browser credentials, session tokens, and gaming accounts.
An unrelated third-party ad operator has re-registered the expired MaxCDN domain netdna-ssl.com, creating a massive supply chain risk for thousands of sites still referencing its legacy infrastructure.
A critical heap out-of-bounds write vulnerability in FFmpeg's MagicYUV decoder (CVE-2026-8461) allows remote code execution via crafted media files targeting media servers and thumbnail generators.
A threat actor known as Poisson utilized Havoc C2 and Tailscale VPN to establish persistent, secondary access into French automotive and individual targets for credential theft.
A Russian-speaking attacker is deploying the Meow AppleScript RAT via ClickFix social engineering lures to exfiltrate data and hijack cryptocurrency wallets on macOS.
A low-privileged user can coerce the Windows Store Install Service (SYSTEM) to perform NTLM authentication or execute arbitrary DLLs via UNC-located loose-file package registration.
Rapid Brigantine has pivoted to ClickFix lures on compromised WordPress sites to deploy the Lorem Ipsum Loader following a disruption to their previous malware-signing infrastructure.