github_osv/GHSA-4g5m-c9r5-49xf
LiteLLM: Local file read via request-supplied OIDC file references
### Impact
LiteLLM's `/health/test_connection` endpoint resolved request-supplied environment and OIDC file references in `litellm_params`. A proxy administrator, or another privileged caller with permission to test model connections, could cause LiteLLM to read files from the local filesystem via an `oidc/file/` reference.
Because exploitation requires privileged proxy access, this is treated as a defense-in-depth issue rather than a cross-tenant privilege bypass.
### Patches
The issue is fixed in `1.83.10-stable`.
LiteLLM recommend upgrading to `1.83.10-stable` or later.
### Workarounds
Restrict `/health/test_connection` access to trusted administrators only.
gitlab/pypi/litellm/CVE-2026-59819
LiteLLM: Local file read via request-supplied OIDC file references
LiteLLM's `/health/test_connection` endpoint resolved request-supplied environment and OIDC file references in `litellm_params`. A proxy administrator, or another privileged caller with permission to test model connections, could cause LiteLLM to read files from the local filesystem via an `oidc/file/` reference.
Because exploitation requires privileged proxy access, this is treated as a defense-in-depth issue rather than a cross-tenant privilege bypass.
pypa/litellm/PYSEC-2026-3476
LiteLLM: Local file read via request-supplied OIDC file references
### Impact
LiteLLM's `/health/test_connection` endpoint resolved request-supplied environment and OIDC file references in `litellm_params`. A proxy administrator, or another privileged caller with permission to test model connections, could cause LiteLLM to read files from the local filesystem via an `oidc/file/` reference.
Because exploitation requires privileged proxy access, this is treated as a defense-in-depth issue rather than a cross-tenant privilege bypass.
### Patches
The issue is fixed in `1.83.10-stable`.
LiteLLM recommend upgrading to `1.83.10-stable` or later.
### Workarounds
Restrict `/health/test_connection` access to trusted administrators only.
pysec/PYSEC-2026-3476
LiteLLM: Local file read via request-supplied OIDC file references
### Impact
LiteLLM's `/health/test_connection` endpoint resolved request-supplied environment and OIDC file references in `litellm_params`. A proxy administrator, or another privileged caller with permission to test model connections, could cause LiteLLM to read files from the local filesystem via an `oidc/file/` reference.
Because exploitation requires privileged proxy access, this is treated as a defense-in-depth issue rather than a cross-tenant privilege bypass.
### Patches
The issue is fixed in `1.83.10-stable`.
LiteLLM recommend upgrading to `1.83.10-stable` or later.
### Workarounds
Restrict `/health/test_connection` access to trusted administrators only.