CVE-2025-11203
LiteLLM Information health API_KEY Information Disclosure Vulnerability
- Published
- Oct 29, 2025
- Updated
- Oct 30, 2025
- Assigning CNA
- zdi
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:NLow · next 30 days
- Percentile
- 35.5%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
LiteLLM Information health API_KEY Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of LiteLLM. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of the API_KEY parameter provided to the health endpoint. The issue results from exposing sensitive information to an unauthorized actor. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-26585.
Sources
1The code for personally reproducing the corresponding vulnerability
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