EUVD-2026-30551
GHSA-3qcw-2rhx-2726
Lifecycle Timeline
2Blast Radius
ecosystem impact- 1 npm packages depend on @turbo/workspaces (1 direct, 0 indirect)
Ecosystem-wide dependent count for version 2.3.4.
DescriptionCVE.org
Turborepo is a high-performance build system for JavaScript and TypeScript codebases. From 1.1.0 to before 2.9.14, Turborepo can be vulnerable to arbitrary code execution when run in untrusted repositories that contain malicious Yarn configuration. In affected versions, package manager detection executed yarn --version from the project directory, which could cause Yarn to load and execute a project-controlled yarnPath from .yarnrc.yml. An attacker who controls repository contents could cause code execution when a user or CI system runs affected turbo, @turbo/codemod, or @turbo/workspace conversion commands. This vulnerability is fixed in 2.9.14.
Analysis
Turborepo is a high-performance build system for JavaScript and TypeScript codebases. From 1.1.0 to before 2.9.14, Turborepo can be vulnerable to arbitrary code execution when run in untrusted repositories that contain malicious Yarn configuration. In affected versions, package manager detection executed yarn --version from the project directory, which could cause Yarn to load and execute a project-controlled yarnPath from .yarnrc.yml. An attacker who controls repository contents could cause code execution when a user or CI system runs affected turbo, @turbo/codemod, or @turbo/workspace conversion commands. This vulnerability is fixed in 2.9.14.
Command injection in the Turborepo LSP VS Code extension before version 2.9.14000 allows arbitrary code execution when o
CSRF vulnerability in Turborepo's self-hosted authentication flow allows credential injection attacks when users authent
Same weakness CWE-426 – Untrusted Search Path
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External POC / Exploit Code
Leaving vuln.today