| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4xpc-pv4p-pm3w | LiteLLM: Authentication Bypass via Host Header Injection |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 08 Jul 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. Prior to 1.84.0, This vulnerability is fixed in 1.84.0. | LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. Prior to 1.84.0, a Host-header parsing flaw in the LiteLLM proxy could, under specific conditions, allow unauthenticated access to protected management routes. The auth layer derived the effective route from request.url.path in litellm/proxy/auth/auth_utils.py::get_request_route(), which Starlette reconstructs from the Host header. A crafted Host could therefore make the auth gate evaluate a different route from the one FastAPI dispatched. This vulnerability is fixed in 1.84.0. |
Wed, 24 Jun 2026 12:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
cvssV3_1
|
Tue, 23 Jun 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 23 Jun 2026 00:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Berriai
Berriai litellm |
|
| Vendors & Products |
Berriai
Berriai litellm |
Mon, 22 Jun 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. Prior to 1.84.0, This vulnerability is fixed in 1.84.0. | |
| Title | LiteLLM: Authentication Bypass via Host Header Injection | |
| Weaknesses | CWE-290 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-07-15T00:47:34.603Z
Reserved: 2026-05-30T04:17:43.094Z
Link: CVE-2026-49468
Updated: 2026-06-30T12:09:55.893Z
No data.
OpenCVE Enrichment
Updated: 2026-07-27T03:45:08Z
Github GHSA