A compromised version of Anthropic’s Claude Code extension was available in Cursor’s extension marketplace for about 11 hours ...

Anthropic has denied allegations that a malicious version of the official Claude Code extension published to Cursor’s ...

A malicious version of Anthropic's Claude Code VS Code extension was distributed through Cursor's extension marketplace for ...

Developers using Claude AI through Visual Studio Code (VS Code) may have been exposed to a serious security threat after ...

According to Cursor, turning on SSH requires admin rights the extension lacks on most Mac and Windows hosts, and on those machines the attacker could not have logged in through the tunnel. The company ...

A weaponized Claude Code extension found on Open VSX can give attackers persistent remote access to developer systems by ...

Cursor reported on October 29, 2026 that a maliciously modified build of the Claude Code extension, Anthropic.claude-code 2.1.313, was available in its extension marketplace and tries to install a ...

Microsoft analyzes a malicious Claude Code–branded extension, its persistent SSH backdoor, and guidance to detect and ...

On 4 August 2026 a stolen keyv GitHub account pushed malware to main and the project's own CI signed it. The ChainDrop worm ...

EMBRACE affects AI coding tools Cursor, GitHub Copilot, Codex, VS Code and Claude Desktop, enabling code execution, file ...

Korea's veterans ministry and GS Retail signed an agreement to install QR-code smart information boards at 18 more ...

GitHub's new npm package firewall blocks downloads based on malware advisories, vulnerabilities, attestations, install ...