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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241 intel reports
Russia's FSB-operated Gamaredon group leverages a modular VBScript and PowerShell arsenal targeting Ukraine through advanced persistence and multi-stage loading techniques.
Unknown threat actors are exploiting CVE-2026-5426 in KnowledgeDeliver LMS using hardcoded machine keys to achieve RCE and deploy BLUEBEAM web shells and Cobalt Strike.
Threat actors including Aeternum are exploiting CVE-2026-26980 in Ghost CMS to inject malicious JavaScript loaders that facilitate ClickFix social engineering attacks and malware delivery.
Cloud Atlas APT targets government and diplomatic entities in Russia and Belarus using a revamped toolset including VBCloud, PowerShower, and the new PowerCloud data exfiltration script.
A critical heap buffer overflow vulnerability (CVE-2026-42945) in the NGINX rewrite module allows unauthenticated remote attackers to trigger denial of service or code execution via crafted HTTP requests.
A critical argument injection vulnerability in Gogs allows authenticated users to achieve RCE by injecting the --exec flag into git rebase during pull request operations.
A critical authentication bypass in Cisco Catalyst SD-WAN's vdaemon service allows unauthenticated attackers to gain control-plane access by impersonating a vHub device.
Spanish and Portuguese speaking threat actors are utilizing agentic AI to automate full-chain intrusions against government and financial sectors in Latin America.
Likely state-sponsored actor CL-STA-1132 is exploiting a zero-day buffer overflow (CVE-2026-0300) in PAN-OS Captive Portal to achieve root-level remote code execution.
The threat actor Mr_Rot13 is exploiting a critical cPanel authentication bypass (CVE-2026-41940) to deploy Go-based infectors and the 'filemanager' remote access trojan.