The vulnerability of the `internal_user` function in the LiteLLM proxy server allows a hacker to increase their privileges and gain full control over the proxy server.

The vulnerability of the internaluser function in the LiteLLM proxy server is related to deficiencies in the authentication process. Exploiting this vulnerability allows a malicious actor to enhance their privileges and gain full control over the proxy server...

The vulnerability of LiteLLM’s proxy server, related to the use of an unprotected alternative channel, allows attackers to execute arbitrary code.

The vulnerability of the LiteLLM proxy server is related to the use of an unprotected alternative channel. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

The vulnerability of the user_role function in the LiteLLM proxy server allows attackers to increase their privileges and gain full control over the proxy server.

The vulnerability of the userrole function in the LiteLLM proxy server is related to deficiencies in the authentication process. Exploiting this vulnerability allows a malicious actor to increase their privileges and gain full control over the proxy server...

GHSA-4XGF-CPJX-PC3J vulnerabilities

Vulnerabilities for packages: vllm-cuda-13.2, lmcache-cuda-12.8, open-webui, litellm, tritonserver-backend-vllm-cuda-12.9, prefect-fips, airflow-core, airflow-postgres-fips, semgrep, tritonserver-backend-vllm-cuda-13.0, prefect, azureml-inference-server-http, azureml-inference-server-http-fips,...

CVE-2026-12799

A flaw was found in BerriAI litellm. A remote attacker could exploit an improper authorization vulnerability in the uiviewusers function to gain access to sensitive information. This issue is related to an incomplete fix for a previous vulnerability. Mitigation To reduce exposure, restrict networ...

CVE-2026-12774

A flaw was found in BerriAI litellm. A remote attacker could exploit a Server-Side Request Forgery SSRF vulnerability in the MCP Server Connection Testing component. This flaw, specifically within the executewithmcpclient function, allows an attacker to trick the server into making unauthorized...

CVE-2026-12796

A flaw was found in BerriAI litellm. A remote attacker could exploit a vulnerability in the getredirectresponsefromopenid function within the SSO Authentication Flow component. This manipulation leads to session expiration, potentially causing a denial of service for authenticated users. Mitigati...

CVE-2026-49468 LiteLLM: Authentication Bypass via Host Header Injection

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...

CVE-2026-49468 LiteLLM: Authentication Bypass via Host Header Injection

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...

EUVD-2026-38361

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...

CVE-2026-49468: Authentication Bypass by Spoofing

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...

BerriAI litellm: SSO Login Does Not Invalidate Previous UI Session Tokens

A vulnerability was identified in BerriAI litellm up to 1.82.2. This impacts the function getredirectresponsefromopenid of the file litellm/proxy/managementendpoints/uisso.py of the component SSO Authentication Flow. The manipulation leads to session expiration. The attack is possible to be carri...

BerriAI litellm: UI User Enumeration leads to System-Wide Information Disclosure

A security vulnerability has been detected in BerriAI litellm up to 1.82.2. Affected by this issue is the function uiviewusers of the file litellm/proxy/managementendpoints/internaluserendpoints.py of the component Incomplete Fix CVE-2025-0628. Such manipulation leads to improper authorization. I...

BerriAI litellm has SSRF via Unvalidated spec_path URL in MCP OpenAPI Spec Loader

A weakness has been identified in BerriAI litellm up to 1.82.2. Affected by this vulnerability is the function loadopenapispecasync of the file litellm/proxy/experimental/mcpserver/openapitomcpgenerator.py of the component MCP OpenAPI Spec Loader. This manipulation of the argument specpath causes...

GHSA-M2V5-74W2-QHCJ BerriAI litellm: UI User Enumeration leads to System-Wide Information Disclosure

A security vulnerability has been detected in BerriAI litellm up to 1.82.2. Affected by this issue is the function uiviewusers of the file litellm/proxy/managementendpoints/internaluserendpoints.py of the component Incomplete Fix CVE-2025-0628. Such manipulation leads to improper authorization. I...

GHSA-P897-VF7J-F5H8 BerriAI litellm has Security Feature Bypass in BannedKeywords and AzureContentSafety Guardrails via call_type Mismatch on Async Endpoints

A security flaw has been discovered in BerriAI litellm up to 1.82.5. Affected is the function asyncprecallhook of the file enterprise/enterprisehooks/bannedkeywords.py of the component Completions Interface. The manipulation of the argument prompt results in incorrect authorization. The attack ma...

BerriAI litellm has Security Feature Bypass in BannedKeywords and AzureContentSafety Guardrails via call_type Mismatch on Async Endpoints

A security flaw has been discovered in BerriAI litellm up to 1.82.5. Affected is the function asyncprecallhook of the file enterprise/enterprisehooks/bannedkeywords.py of the component Completions Interface. The manipulation of the argument prompt results in incorrect authorization. The attack ma...

GHSA-W2MH-QQ9Q-453X BerriAI litellm: SSO Login Does Not Invalidate Previous UI Session Tokens

A vulnerability was identified in BerriAI litellm up to 1.82.2. This impacts the function getredirectresponsefromopenid of the file litellm/proxy/managementendpoints/uisso.py of the component SSO Authentication Flow. The manipulation leads to session expiration. The attack is possible to be carri...

GHSA-C693-X898-5G4H BerriAI litellm has SSRF via Unvalidated spec_path URL in MCP OpenAPI Spec Loader

A weakness has been identified in BerriAI litellm up to 1.82.2. Affected by this vulnerability is the function loadopenapispecasync of the file litellm/proxy/experimental/mcpserver/openapitomcpgenerator.py of the component MCP OpenAPI Spec Loader. This manipulation of the argument specpath causes...

01os (>=0.0.5, <=0.0.13), 0din-litellm-shield (>=0.2.0, <=0.3.0) +3728 more potentially affected by CVE-2026-12796 via litellm (>=0.1.400, <=1.101.0rc1)

litellm PYPI version =0.1.400, =0.0.5, =0.2.0, =0.1.0, =0.1.0, =0.3.0, =0.0.13, =0.0.13, =0.1.3, =0.0.4, =0.1.0, =0.3.5, =0.1.1.dev1, =0.2.2, =0.2.1, =0.2.0, =0.6.1 and more Source cves: CVE-2026-12796 Source advisory: SNYK:PYTHON-LITELLM-17393719...