{"cve":"CVE-2026-47101","nvd":{"published":"2026-05-21T21:16:32.413","modified":"2026-10-08T16:17:16.950","status":"Modified","description":"LiteLLM prior to 1.83.14 allows an authenticated internal_user to create API keys with access to routes that their role does not permit. When generating a key, the allowed_routes field is stored without verifying that the specified routes fall within the user's own permissions. A key created with access to admin-only routes can then be used to reach those routes successfully, bypassing the role-based access controls that would otherwise block the request, enabling full privilege escalation from internal_user to proxy_admin.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.7},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-863","CWE-639"],"references":["https://gist.github.com/13ph03nix/9ec616e1fdc77b3673509c60206e827f","https://github.com/BerriAI/litellm/commit/2220f3076ac89bd2a2e3439acf57dcfbec2434c9","https://github.com/BerriAI/litellm/commit/5190bd07eb23a037745d86328096f54378f1614a","https://github.com/BerriAI/litellm/commit/d910a95661fce3cdd36f3b06c03ecf9c46c6457c","https://github.com/BerriAI/litellm/releases/tag/v1.83.14-stable"],"products":["litellm:litellm"],"source":"nvd","synced_at":"2026-10-19T22:36:28.938604137+00:00"},"epss":{"cve":"CVE-2026-47101","score":0.01185,"percentile":0.67603,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-qrc4-49gv-mv9m","url":"https://osv.dev/vulnerability/GHSA-qrc4-49gv-mv9m","summary":"LiteLLM allows an authenticated internal_user to create API keys with access to routes that their role does not permit","modified":"2026-09-10T03:51:06.939723116Z","packages":[{"ecosystem":"PyPI","name":"litellm","purl":"pkg:pypi/litellm","ranges":["<1.83.14"],"fixed":["1.83.14"]}]},{"id":"PYSEC-2026-2598","url":"https://osv.dev/vulnerability/PYSEC-2026-2598","summary":"LiteLLM allows an authenticated internal_user to create API keys with access to routes that their role does not permit","modified":"2026-07-13T16:32:04.017038242Z","packages":[{"ecosystem":"PyPI","name":"litellm","purl":"pkg:pypi/litellm","ranges":["<1.83.14"],"fixed":["1.83.14"]}]}],"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."]}