VS Code – Security Blog https://blog.siteguarding.com Sat, 31 Oct 2026 22:27:55 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 https://blog.siteguarding.com/wp-content/uploads/2016/07/cropped-Logo_sh_last_2_last-32x32.jpg VS Code – Security Blog https://blog.siteguarding.com 32 32 Claude Code 2.1.313 Risk Starts on the Editor PC https://www.siteguarding.com/security-blog/claude-code-editor-laptop-site-risk/ Sat, 31 Oct 2026 22:27:55 +0000 https://www.siteguarding.com/security-blog/claude-code-editor-laptop-site-risk/ On October 29, 2026, OpenSourceMalware reported that Claude Code extension build 2.1.313 reached the Cursor Marketplace carrying an SSH backdoor inside a package that identified itself as Anthropic's. Claude Code 2.1.313 risk sits on the laptop that edits the site: if that PC installed the build, the passwords for your site may already sit on a machine an outsider can reach. Key takeaways Yes.

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