{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-48122 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-48122 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-48122 is a medium-severity command injection vulnerability in Shopify ruby-lsp, published on 7 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-48122 and fix it if it is affected.\n\nWhat it is: CVE-2026-48122 is a medium-severity command injection vulnerability in Shopify ruby-lsp, published on 7 Aug 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-48122 in the wild and no public exploit code.\n\nAffected product: Shopify ruby-lsp. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-48122/ (Markdown: https://insights.sbomify.com/CVE-2026-48122/index.md)","id":"CVE-2026-48122","markdown":"https://insights.sbomify.com/CVE-2026-48122/index.md","name":"CVE-2026-48122","record":{"aliases":["GHSA-2x7g-8mp4-572w","UBUNTU-CVE-2026-48122"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Ruby LSP VS Code extension","requires_auth":"low_privilege","summary":"A malicious repository can override executable paths in the Ruby LSP VS Code extension, leading to code execution when the developer opens and trusts the repository.","user_interaction":"required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":5.4,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"Ruby LSP is an implementation of the language server protocol for Ruby. Several workspace-level settings in the Ruby LSP VS Code extension prior to version 0.10.4 could override the path to the Ruby executable, the version manager executables, or the Bundler `Gemfile` used at startup. A malicious repository containing a `.vscode/settings.json` could set these values to attacker-controlled targets. Opening and trusting the repository would then execute code with the privileges of the developer. The Ruby LSP gem and clients of the language server in other editors are not affected. Version 0.10.4 of the Ruby LSP VS Code extension fixes the issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Workspace settings can override executable and Gemfile paths used by the Ruby LSP VS Code extension","id":"CVE-2026-48122","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Cursor Desktop sandbox escape via Claude hook configuration","id":"CVE-2026-48124"},"packages":[],"prev":{"headline":"@langchain/langgraph-checkpoint-mongodb: NoSQL parameter injection in MongoDBSaver allows cross-tenant state access","id":"CVE-2026-48121"},"products":["ruby-lsp"],"published":"2026-08-07","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-12","vendors":["Shopify"]},"summary":"A malicious repository can override executable paths in the Ruby LSP VS Code extension, leading to code execution when the developer opens and trusts the repository.","url":"https://insights.sbomify.com/CVE-2026-48122/"}