{"cve":"CVE-2026-45772","nvd":{"published":"2026-05-15T16:16:14.987","modified":"2026-10-26T14:10:00.130","status":"Analyzed","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.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N","score":0.0},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-426"],"references":["https://github.com/vercel/turborepo/security/advisories/GHSA-3qcw-2rhx-2726"],"products":["vercel:turborepo"],"source":"nvd","synced_at":"2026-10-26T14:27:29.784594657+00:00"},"epss":{"cve":"CVE-2026-45772","score":0.00386,"percentile":0.32383,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-3qcw-2rhx-2726","url":"https://osv.dev/vulnerability/GHSA-3qcw-2rhx-2726","summary":"Turbo: Unexpected local code execution during Yarn Berry detection","modified":"2026-09-10T03:51:04.443986062Z","packages":[{"ecosystem":"npm","name":"turbo","purl":"pkg:npm/turbo","ranges":[">=1.1.0 <2.9.14"],"fixed":["2.9.14"]},{"ecosystem":"npm","name":"@turbo/codemod","purl":"pkg:npm/%40turbo/codemod","ranges":[">=2.3.4 <2.9.14"],"fixed":["2.9.14"]},{"ecosystem":"npm","name":"@turbo/workspaces","purl":"pkg:npm/%40turbo/workspaces","ranges":[">=2.3.4 <2.9.14"],"fixed":["2.9.14"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}