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8.7 High

CVE-2026-35029 LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format

Description

LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. Prior to 1.83.0, 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 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, and take over other privileged accounts by overwriting UI_USERNAME and UI_PASSWORD environment variables. Fixed in v1.83.0.

Affected products and versions

Product Affected versions Fixed in
litellm 1.83 earliest → < 1.83.0 1.83.0
Red Hat Ansible Automation Platform 2.6 1777398576 earliest → < 1777398576 1777398576
Red Hat OpenShift AI 2.25 1781826406 earliest → < 1781826406 1781826406
Red Hat OpenShift AI 3.3 1782310008 earliest → < 1782310008 1782310008
Lightspeed Core Versions not published
Red Hat OpenShift AI (RHOAI) Versions not published

References

Timeline

  1. Published
  2. Last modified

Other CVEs of litellm

The 40 CVEs of litellm →
CVE-2026-114612 LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format 9.9 Critical CVE-2026-108575 A vulnerability has been found in BerriAI LiteLLM up to 1.94.0 5.3 Medium CVE-2026-108574 A flaw has been found in BerriAI LiteLLM up to 1.95.0 5.3 Medium CVE-2026-93355 LiteLLM contains a weak authentication vulnerability that allows an attacker holding a valid JWT from the configured… 7.6 High
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