CVE-2025-0628High· 8.1▾ TwilightLiteLLM Has an Improper Authorization Vulnerability
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 44.6 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 30.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
0.3%
Last analysed / modified upstream
0.3% → 0.3%
An improper authorization vulnerability exists in the main-latest version of BerriAI/litellm. When a user with the role 'internal_user_viewer' logs into the application, they are provided with an overly privileged API key. This key can be used to access all the admin functionality of the application, including endpoints such as '/users/list' and '/users/get_users'. This vulnerability allows for privilege escalation within the application, enabling any account to become a PROXY ADMIN.
litellm < 1.61.15Upgrade to a patched release:
litellm 1.61.15Connected by shared product, vendor, weakness, or advisory.
GHSA-hhww-mrg2-969hMedium· 6.8LiteLLM vulnerable to reflected XSS in /sso/debug/callback
GHSA-g5ff-637f-6q2mHigh· 8.1LiteLLM: internal_user_viewer arbitrary local file read via `vertex_ai_credentials`
CVE-2026-114612Critical· 9.9LiteLLM: Privilege Escalation to Proxy Admin via Cross-Domain Reuse of the Salt Key
CVE-2026-59823Medium· 5.3LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format
CVE-2026-12799Medium· 4.3BerriAI litellm: UI User Enumeration leads to System-Wide Information Disclosure
CVE-2026-12796Medium· 6.3BerriAI litellm: SSO Login Does Not Invalidate Previous UI Session Tokens