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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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Tim Peck@timpeck13 hours ago

1,191 intel reports

An authentication bypass vulnerability in Cisco Secure Firewall Management Center (FMC) allows remote, unauthenticated attackers to execute commands and gain root access via crafted HTTP requests.

An authenticated attacker with repository write access can achieve remote code execution by exploiting an add/add collision in Gitea's diffpatch endpoint to plant a malicious Git hook.

DirtyDecrypt (CVE-2026-31635) is a Linux kernel privilege escalation vulnerability where in-place decryption of unauthenticated RxGK network data enables arbitrary page-cache writes to SUID-root binaries.

The SleeperGem campaign involves compromised RubyGems that drop a persistent backdoor and native daemon specifically targeting developer machines while evading CI/CD environments.

Russia-aligned actors Earth Dahu and SHADOW-EARTH-066 are exploiting a WinRAR path traversal vulnerability to deploy GIFTEDCROOK and espionage modules against Ukrainian organizations.

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