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Concerns Rise Over Security Vulnerability in Claude Code Extension Amid Backdoor Allegations

AI News

Concerns Rise Over Security Vulnerability in Claude Code Extension Amid Backdoor Allegations

Cursor Discloses SSH Backdoor Attempt in Malicious Claude Code Extension

Unite.AI

Cursor Discloses SSH Backdoor Attempt in Malicious Claude Code Extension

Cursor on October 29, 2026 disclosed a security incident involving a maliciously modified version of the Anthropic.claude-code extension in its VS Code extension Marketplace. The company said the...

Anthropic: That Claude Code extension compromise… couldn't be us

The Register

Anthropic: That Claude Code extension compromise… couldn't be us

Claudeshop fingers 'malicious actor' in targeted supply-chain attack on Cursor

Coverage dates

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