CVE-2026-34060

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...

CVE-2026-34060 Ruby LSP has arbitrary code execution through branch setting

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...

CVE-2026-34060 Ruby LSP has arbitrary code execution through branch setting

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...

CVE-2026-34060

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...

CVE-2026-34060 Ruby LSP has arbitrary code execution through branch setting

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...

CVE-2026-34060

CVE-2026-34060 affects Ruby LSP: prior to Shopify.ruby-lsp v0.10.2 and ruby-lsp v0.26.9, the rubyLsp.branch VS Code workspace setting was interpolated unsafely into a generated Gemfile, enabling arbitrary Ruby code execution when opening a project with a malicious .vscode/settings.json. The issue...

CVE-2026-34060

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...

Ruby LSP 代码注入漏洞

Ruby LSP is an open-source Ruby language server developed by Shopify. It provides code completion and debugging features. Versions of Ruby LSP prior to 0.10.2 and 0.26.9 contained a code injection vulnerability. This vulnerability stemmed from the fact that the Gemfile generated by rubyLsp.branch...

CVE-2026-33946

MCP Ruby SDK is the official Ruby SDK for Model Context Protocol servers and clients. Prior to version 0.9.2, the Ruby SDK's streamablehttptransport.rb implementation contains a session hijacking vulnerability. An attacker who obtains a valid session ID can completely hijack the victim's...

CVE-2026-33658 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails...

GHSA-2J22-PR5W-6GQ8 vulnerabilities

Vulnerabilities for packages: ruby3.4-rails...

CVE-2026-33658 vulnerabilities

Vulnerabilities for packages: gitlab-rails-ce-fips, gitlab-rails-ce, ruby3.4-rails...

GHSA-P9FM-F462-GGRG vulnerabilities

Vulnerabilities for packages: gitlab-rails-ce-fips, gitlab-rails-ce, ruby3.4-rails...

GHSA-2J22-PR5W-6GQ8 vulnerabilities

Vulnerabilities for packages: ruby4.0-rails, ruby3.4-rails, ruby3.3-rails, ruby3.2-rails...

ROOT-OS-ALPINE-318-CVE-2024-41946 CVE-2024-41946 in rootio-ruby-rexml - Patched by Root

Root has patched CVE-2024-41946 in the rootio-ruby-rexml package for Root:Alpine:3.18. Multiple fixed versions available...

Session Hijacking

MCP Ruby SDK is vulnerable to Session Hijacking. The vulnerability is due to insufficient session binding, where an attacker who obtains a valid session ID can completely hijack the victim's Server-Sent Events SSE stream and intercept all real-time data...

Remote Code Execution (RCE)

ruby-lsp is vulnerable to Remote Code Execution RCE. The vulnerability is due to unsanitized interpolation of the rubyLsp.branch setting into a generated Gemfile, which allows an attacker to inject malicious code that executes when a user opens a crafted project...

[SECURITY] Fedora 44 Update: rubygem-json-2.19.2-1.fc44

This is a implementation of the JSON specification according to RFC 4627 in Ruby. You can think of it as a low fat alternative to XML, if you want to store data to disk or transmit it over a network rather than use a verbose markup language...

Linux Distros Unpatched Vulnerability : CVE-2026-33167

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Action Pack is a Rubygem for building web applications on the Rails framework. In versions on the 8.1 branch prior to 8.1.2.1, the debug exceptions page does no...

Fedora 44 : rubygem-json (2026-3a7663d43d)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-3a7663d43d advisory. New version 2.19.2 is released. This fixes a format string injection vulnerability in JSON.parse, which is now assigned as CVE-2026-33210 Tenable has extract...