{"cve":"CVE-2026-59160","nvd":{"published":"2026-09-15T17:17:23.410","modified":"2026-09-30T17:51:56.193","status":"Deferred","description":"Yeger is a monorepo for npm packages maintained under the yeger scope. Prior to 2.8.9, the turbo-graph package starts its embedded Next.js server from packages/turbo-graph/src/index.ts on all interfaces, including 0.0.0.0:29312 by default, while the GET handler for /api/run in packages/turbo-graph-ui/app/api/run/route.ts has no authentication, authorization, CSRF protection, or task allowlist. The handler accepts the tasks, filter, and force query parameters, and buildResponseFromArgs passes attacker-selected task names to spawn() as Turbo CLI arguments. An adjacent-network attacker can execute any task defined in the victim repository's turbo.json with the privileges of the developer OS user, potentially exposing secrets, modifying files or infrastructure, or causing destructive availability effects. The use of an argument array prevents traditional shell metacharacter injection but does not prevent unauthorized execution of defined tasks. This issue is fixed in version 2.8.9.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-306"],"references":["https://github.com/DerYeger/yeger/commit/a6c41db6b575cccdd8ff89dbe8ce1792ad062852","https://github.com/DerYeger/yeger/releases/tag/@yeger/turbo-graph@2.8.9","https://github.com/DerYeger/yeger/security/advisories/GHSA-2r5q-h53f-9rp3","https://github.com/DerYeger/yeger/security/advisories/GHSA-2r5q-h53f-9rp3"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:53:43.293028046+00:00"},"epss":{"cve":"CVE-2026-59160","score":0.00487,"percentile":0.41612,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-2r5q-h53f-9rp3","url":"https://osv.dev/vulnerability/GHSA-2r5q-h53f-9rp3","summary":"@yeger/turbo-graph: Unauthenticated Network-Exposed Task Execution via /api/run","modified":"2026-09-10T00:10:57.740455Z","packages":[{"ecosystem":"npm","name":"@yeger/turbo-graph","purl":"pkg:npm/%40yeger/turbo-graph","ranges":["<2.8.12"],"fixed":["2.8.12"]}]}],"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."]}