AIIC AI Intelligence Centre

SOURCE-LINKED INTELLIGENCE

GHSA-53mr-6c8q-9789: LiteLLM: Privilege escalation via unrestricted proxy configuration endpoint

OSV AI package advisories · observation · Apr 3, 2026 · UTC

### Impact The `/config/update endpoint` does not enforce admin role authorization. A user who is already authenticated into the platform can then use this endpoint to do the following: - Modify proxy configuration and environment variables - Register custom pass-through endpoint handlers pointing to attacker-controlled Python code, achieving remote code execution - Read arbitrary server files by setting UI_LOGO_PATH and fetching via /get_image - Take over other priveleged accounts by overwriting UI_USERNAME and UI_PASSWORD environment variables ### Patches Fixed in v1.83.0. The endpoint now r

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recordType
vulnerability
status
active
evidenceStatus
reported
region
Global

Evidence & attribution

First collected: 2026-09-20T23:41:51.992Z. This is not the publication date.