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CVE-2026-59819

LOW
2.1
CVSS 4.0
Description
LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. Prior to 1.83.10-stable, LiteLLM's /health/test_connection endpoint resolved request-supplied environment and OIDC file references in litellm_params, allowing a proxy administrator or another privileged caller with permission to test model connections to read files from the local filesystem via an oidc/file/ reference. This issue is fixed in version 1.83.10-stable.

Metadata

CVE ID
CVE-2026-59819
State
PUBLISHED
Assigner
GitHub_M
Reserved
2026-07-07 15:00 UTC
Published
2026-07-08 19:33 UTC
Last updated
2026-07-08 19:33 UTC
Primary CWE
CWE-73
CWE-73: External Control of File Name or Path
Vendor / Product
BerriAI / litellm
Sources
cve.org  ·  NVD

Severity & Metrics

2.1 LOW CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products (1)
VendorProductPlatformVersions
BerriAI litellm — < 1.83.10-stable
Weakness (CWE)
CWESourceDescription
CWE-73 cna CWE-73: External Control of File Name or Path
CVSS scores (1)
ScoreSeverityVersionSourceVector
2.1 LOW 4.0 cna CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
References (3)
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