GHSA-879v-fggm-vxw2
LiteLLM Has a Leakage of Langfuse API Keys
At a glance
- Published
- Updated
- CVE
- CVE-2025-0330
- Aliases
- PYSEC-2026-1543
- CVSS_V3
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
In berriai/litellm version v1.52.1, an issue in proxy_server.py causes the leakage of Langfuse API keys when an error occurs while parsing team settings. This vulnerability exposes sensitive information, including langfuse_secret and langfuse_public_key, which can provide full access to the Langfuse project storing all requests.
Affected packages
| Package | Versions |
|---|---|
| PyPI · litellm | introduced 0, last affected 1.52.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-0330 ADVISORY
- https://github.com/BerriAI/litellm PACKAGE
- https://huntr.com/bounties/661b388a-44d8-4ad5-862b-4dc5b80be30a WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |