CVE-2026-49468
CRITICAL
9.5
CVSS 4.0
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.
Metadata
Severity & Metrics
9.5
CRITICAL CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| BerriAI | litellm | — | < 1.84.0 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-290 | cna | CWE-290: Authentication Bypass by Spoofing |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 9.5 | CRITICAL | 4.0 | cna | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H |
References (2)
- https://github.com/BerriAI/litellm/security/advisories/GHSA-4xpc-pv4p-pm3w https://github.com/BerriAI/litellm/security/advisories/GHSA-4xpc-pv4p-pm3w
- https://github.com/BerriAI/litellm/releases/tag/v1.84.0 https://github.com/BerriAI/litellm/releases/tag/v1.84.0