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Cover image for Node2Shell: Node.js Brotli Remote Code Execution Vulnerability

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@timpeck14 hours ago

10 intel reports

A vulnerability in Cloudflare Containers allowed cross-tenant data exposure by recovering residual disk blocks from physical storage pools due to disabled block zeroing in Linux dm-thin provisioning. Note: No customer action required. This has been remediated by Cloudflare.

Researcher Asim Manizada released working exploits for four Linux kernel vulnerabilities (DirtyAH6, TUNderflow, PPPoEject, DiagSpill) that enable local root access and potential remote crashes.

Anonymous researcher 'bikini' released Exploitarium, a repository containing over 30 proof-of-concept exploits for unpatched vulnerabilities across multiple software projects, including critical flaws in libssh2 and Gitea.

TeamPCP and other actors are leveraging container escapes via host vulnerabilities (CVE-2024-21626) and misconfigured orchestration APIs to compromise Kubernetes secrets and host systems.

The Dirty Frag vulnerability exploits logical defects in splice system calls and network protocol stacks to achieve stable, non-race condition privilege escalation on Linux systems.