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CVE-2026-45772— Turborepo: Unexpected local code execution during Yarn Berry detection

AI Predicted 8.1 Difficulty: Moderate EPSS 0.07% · P21

Affected Version Matrix 3

VendorProductVersion RangeStatus
@turbocodemod>= 2.3.4, < 2.9.14affected
@turboworkspaces>= 2.3.4, < 2.9.14affected
vercelturborepo>= 1.1.0, < 2.9.14affected
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I. Basic Information for CVE-2026-45772

Vulnerability Information
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Vulnerability Title
Turborepo: Unexpected local code execution during Yarn Berry detection
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
不可信的搜索路径
Source: NVD (National Vulnerability Database)
Vulnerability Title
Turborepo 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Turborepo是Vercel开源的一款高性能JavaScript和TypeScript构建系统。 Turborepo 1.1.0版本至2.9.14之前版本存在代码问题漏洞，该漏洞源于包管理器检测时执行yarn --version，可能导致加载恶意yarnPath配置，从而在不可信仓库中执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
vercelturborepo >= 1.1.0, < 2.9.14 -
@turbocodemod >= 2.3.4, < 2.9.14 -
@turboworkspaces >= 2.3.4, < 2.9.14 -

II. Public POCs for CVE-2026-45772

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III. Intelligence Information for CVE-2026-45772

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Same Patch Batch · vercel · 2026-05-15 · 3 CVEs total

CVE-2026-45773Turborepo: Login callback CSRF/session fixation
CVE-2026-46508Turborepo: VSCode Extension command injection

IV. Related Vulnerabilities

Same product: turborepo
Same vendor: vercel
Same weakness: CWE-426

V. Comments for CVE-2026-45772

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