Server-side Request Forgery (SSRF) Affecting litellm package, versions [,1.84.0)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-PYTHON-LITELLM-17393722
- published22 Jun 2026
- disclosed21 Jun 2026
- creditEric-c
Introduced: 21 Jun 2026
NewCVE-2026-12798 (opens in a new tab)How to fix?
Upgrade litellm to version 1.84.0 or higher.
Overview
litellm is a Library to easily interface with LLM API providers
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) in the load_openapi_spec_async() function of the MCP OpenAPI Spec Loader component when processing the spec_path argument. An attacker can access internal resources or services by supplying crafted URLs to the vulnerable parameter.