CVE-2026-34060
Published: Mar 31, 2026
Modified: Apr 2, 2026
Description
Ruby LSP is an implementation of the language server protocol for Ruby. Prior to Shopify.ruby-lsp version 0.10.2 and ruby-lsp version 0.26.9, the rubyLsp.branch VS Code workspace setting was interpolated without sanitization into a generated Gemfile, allowing arbitrary Ruby code execution when a user opens a project containing a malicious .vscode/settings.json. This issue has been patched in Shopify.ruby-lsp version 0.10.2 and ruby-lsp version 0.26.9.
| Vendor | Product | Versions |
|---|---|---|
Shopify | ruby-lsp | affected < 0.26.9 |
Shopify | Shopify.ruby-lsp | affected < 0.10.2 |
Weaknesses (CWE)
References
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