{"schemaVersion":3,"id":"GHSA-3926-2JVF-FG29","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Duplicate Advisory: LiteLLM has a sandbox escape in custom-code guardrail\n\n### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-wxxx-gvqv-xp7p. This link is maintained to preserve external references.\n\n### Original Description\nLiteLLM through 2026-04-08 allows remote attackers to execute arbitrary code via bytecode rewriting at the /guardrails/test_custom_code URI.","dates":{"published":"2026-04-10T15:31:57.000Z","modified":"2026-09-10T03:50:42.400Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"OSV · Pypi","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","computed":true,"selection":"version-preference"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Pypi","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":7.2,"impact":9.8,"computed":true}]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"PyPI","product":"litellm","name":"litellm","label":"litellm","ecosystem":"PyPI","cpePart":null,"purl":"pkg:pypi/litellm","purlType":"pypi","versions":[{"text":"≥ 1.81.8, < 1.83.10","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 1.81.8, < 1.83.10","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40217","label":"nvd.nist.gov/vuln/detail/CVE-2026-40217","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://www.x41-dsec.de/lab/advisories/x41-2026-001-litellm","label":"www.x41-dsec.de/lab/advisories/x41-2026-001-litellm","hostname":"www.x41-dsec.de","tags":["WEB"]}],"lineage":{"upstream":[],"downstream":["CVE-2026-40217"],"duplicates":[],"related":["CGA-X8HM-2FJ7-CPPJ"]},"timeline":[{"kind":"published","date":"2026-04-10T15:31:57.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-10T03:50:42.400Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":35,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T11:39:49.964Z","stale":false,"partial":false}}