CVE-2026-13323: Improper Neutralization of Input During Web Page Generation

In Open VSX Registry before 1.0.2, the /vscode/unpkg/ endpoint serves user-supplied HTML files with Content-Type: text/html and without a Content-Security-Policy or Content-Disposition: attachment response header. An unauthenticated attacker can register a publisher account, upload a VSIX...

VS Code Extension Persistence

This Metasploit module installs a malicious VS Code extension into the target's VS Code extensions directory. The extension executes the payload each time VS Code is launched, providing persistent code execution. Supports VS Code, VS Code Insiders, VSCodium, VS Code Server, and Cursor. Tested...

GlassWorm Malware Takedown Disrupts Developer Supply Chain Attack Infrastructure

CrowdStrike, in partnership with Google and the Shadowserver Foundation, has announced the simultaneous disruption of all command-and-control C2 channels associated with GlassWorm, a persistent software chain campaign targeting software developers through malicious packages and extensions. "Since...

VS Code Extension Persistence

This module installs a malicious VS Code extension into the target's VS Code extensions directory. The extension executes the payload each time VS Code is launched, providing persistent code execution. Supports VS Code, VS Code Insiders, VSCodium, VS Code Server, and Cursor. Tested against 1.120....