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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81 intel reports
Unknown actors compromised MemTensor packages on npm and PyPI to deliver 'sckit', a Go-based worm designed for credential harvesting and self-propagation via CI/CD pipelines.
Atomic macOS Stealer (AMOS) is being delivered via a sophisticated ClickFix attack chain that uses a deceptive Xcode download site to trick users into executing malicious Terminal commands.
PamStealer targets macOS users via fake 'Wavel' crypto wallet lures, utilizing a novel live server-side decryption utility (pkgunpack) and a Swift-based infostealer payload.
Atomic macOS (AMOS) Stealer targets macOS users through social engineering campaigns masquerading as software toolkits, exfiltrating browser data, credentials, and cryptocurrency wallets.
The Pakistan-nexus threat actor APT36 (Transparent Tribe) is conducting Operation RapidRust targeting government and defense sectors in India and Afghanistan using new Rust-based backdoors and USB propagation tools.
Suspected Chinese threat actor Red Heron is exploiting CVE-2026-60004 in Gitea to deploy the JITTERLY implant and SIXZUT rootkit for source code theft and lateral movement.
KATARU is a newly observed IoT malware family that utilizes Linux local privilege escalation exploits and encrypted C2 to conduct DDoS attacks.
Cluster c05d5254 utilizes the PoisonedRefresh rootkit to inject fileless PHP web shells into F5 BIG-IP APM memory via CVE-2025-53521 exploitation.
Exploits targeting Linux kernel interfaces and SUID helpers use copy-on-write bugs and namespace manipulation to achieve root access.
Russian-speaking threat actors are exploiting a heap-based buffer overflow (CVE-2025-25249) in FortiGate devices to deploy PivotC2, an AI-assisted Node.js RAT for network tunneling and credential theft.