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[ARTICLE · art-161406] src=doublepulsar.com ↗ pub= topic=ai-safety verified=true sentiment=↓ negative

Claude Code VS Code extension with backdoor released on Cursor marketplace

The article body could not be retrieved: the page returned a Cloudflare security block instead of content, so no verifiable facts about the reported Claude Code VS Code extension with a backdoor on the Cursor marketplace are available. The headline alone claims such an extension was released on the Cursor marketplace, but the source provides no details on the extension, its publisher, the backdoor's behavior, or any response from Anthropic or Cursor.

read1 min views1 publishedOct 30, 2026

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