{"data":{"id":"d0b006b1-ae2e-4097-8158-3af83d020747","title":"CVE-2026-59819: LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. Prior to 1.83.10-stable…","summary":"LiteLLM, an AI Gateway proxy that exposes LLM APIs in OpenAI or native format, contains a flaw tracked as CVE-2026-59819. Before 1.83.10-stable, the /health/test_connection endpoint resolved request-supplied environment and OIDC file references in litellm_params. A proxy administrator or another privileged caller allowed to test model connections could read local files through an oidc/file/ reference.","solution":"Fixed in 1.83.10-stable.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-59819","publishedAt":"2026-07-08T20:16:57.277Z","cveId":"CVE-2026-59819","cweIds":["CWE-73"],"cvssScore":null,"cvssSeverity":null,"severity":"low","attackType":["other"],"issueType":"vulnerability","affectedPackages":["litellm@< 1.83.10 (fixed: 1.83.10)"],"affectedPackageNames":["litellm"],"affectedPackageRefs":["pypi:litellm"],"affectedVendors":[],"affectedVendorsRaw":["LiteLLM"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"LiteLLM file read through /health/test_connection endpoint","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.00572,"epssCheckedAt":"2026-10-14T18:05:58.477Z","kevDateAdded":null,"advisoryAliases":["GHSA-4g5m-c9r5-49xf"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T03:46:56.388Z","patchAvailable":true,"disclosureDate":"2026-07-08T20:16:57.277Z","capecIds":null,"crossRefCount":0,"attackSophistication":"moderate","impactType":["confidentiality"],"aiComponentTargeted":"api","llmSpecific":true,"classifierConfidence":0.95,"researchCategory":null,"atlasIds":null}}