CVE-2026-59823 LiteLLM: Server-side request forgery via the `user_config` request parameter in LiteLLM Proxy

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to 1.83.9, an authenticated LiteLLM Proxy caller with a valid virtual key can place apibase inside the userconfig request body to bypass isrequestbodysafe, which blocks top-level apibase and baseurl but...

CVE-2026-59823: Server-Side Request Forgery (SSRF)

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to 1.83.9, an authenticated LiteLLM Proxy caller with a valid virtual key can place apibase inside the userconfig request body to bypass isrequestbodysafe, which blocks top-level apibase and baseurl but...

PT-2026-93896

Name of the Vulnerable Software and Affected Versions LiteLLM versions prior to 1.83.9 Description LiteLLM Proxy is susceptible to Server-Side Request Forgery SSRF, a condition where an attacker can induce the server to make requests to an unintended location. An authenticated caller with a valid...

OPENSUSE-SU-2026:11800-1 python313-litellm-1.101.0-1.1 on GA media

These are all security issues fixed in the python313-litellm-1.101.0-1.1 package on the GA media of openSUSE Tumbleweed...

LiteLLM vulnerable to server-side template injection in the /prompts/test endpoint

BerriAI litellm =1.82.4 is vulnerable to Server-Side Template Injection SSTI, which allows unauthenticated remote attackers to execute arbitrary OS commands via a crafted dotpromptcontent parameter in the /prompts/test endpoint due to use of an unsandboxed jinja2.Environment...

PYSEC-2026-3861 LiteLLM vulnerable to server-side template injection in the /prompts/test endpoint

BerriAI litellm =1.82.4 is vulnerable to Server-Side Template Injection SSTI, which allows unauthenticated remote attackers to execute arbitrary OS commands via a crafted dotpromptcontent parameter in the /prompts/test endpoint due to use of an unsandboxed jinja2.Environment...

Nearly 1 in 10 Exposed LiteLLM Gateways Accepted the Example "sk-1234" Admin Key

Nearly one in ten of the internet-facing LiteLLM servers that Wiz Research scanned in February accepted sk-1234 , the example admin key in LiteLLM's own setup guide. LiteLLM is an open-source AI gateway, the software a company puts between its applications and the model providers it pays for. Tha...

Off Guard: Breaking LiteLLM from authentication bypass to cloud compromise

How default keys, unauthenticated MCP sessions, and custom code guardrails expose cloud AI infrastructure to root-level remote code execution and IAM theft...

SUSE CVE-2026-84377

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to versions 1.88.6 and 1.96.2, any authenticated LiteLLM proxy user could redirect an outbound provider call to a destination the user controls and cause the proxy to send its configured provider credentials t...

CVE-2026-59822

A flaw was found in LiteLLM, a proxy server designed for Large Language Model LLM APIs. An unauthenticated attacker could exploit a vulnerability in the MCP Streamable HTTP endpoint. By using a fabricated Authorization header, the attacker could bypass the standard key validation, gaining...

Server-side Request Forgery (SSRF)

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 through request-body validation in the proxy auth path. An authenticated user can supply routing or credential parameters such as apibase,...

CVE-2026-84377

A flaw was found in LiteLLM, a proxy server for Large Language Model LLM APIs. An authenticated remote attacker could exploit incomplete request validation to redirect outbound provider calls to an attacker-controlled destination. This Server-Side Request Forgery SSRF vulnerability could lead to...

CVE-2026-84377

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to versions 1.88.6 and 1.96.2, any authenticated LiteLLM proxy user could redirect an outbound provider call to a destination the user controls and cause the proxy to send its configured provider credentials t...

CVE-2026-84377

LiteLLM (an AI Gateway/proxy server for LLM APIs) is affected by an authenticated SSRF and provider-credential exfiltration vulnerability prior to versions 1.88.6 and 1.96.2 . The root cause lies in incomplete request validation across multiple proxy files (auth_utils.py, common_request_processin...

CVE-2026-84377 LiteLLM: Authenticated SSRF and provider-credential exfiltration via unvalidated request-body routing parameters

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to versions 1.88.6 and 1.96.2, any authenticated LiteLLM proxy user could redirect an outbound provider call to a destination the user controls and cause the proxy to send its configured provider credentials t...

CVE-2026-84377 LiteLLM: Authenticated SSRF and provider-credential exfiltration via unvalidated request-body routing parameters

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to versions 1.88.6 and 1.96.2, any authenticated LiteLLM proxy user could redirect an outbound provider call to a destination the user controls and cause the proxy to send its configured provider credentials t...

CVE-2026-84377 LiteLLM: Authenticated SSRF and provider-credential exfiltration via unvalidated request-body routing parameters

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to versions 1.88.6 and 1.96.2, any authenticated LiteLLM proxy user could redirect an outbound provider call to a destination the user controls and cause the proxy to send its configured provider credentials t...

PT-2026-84838

Name of the Vulnerable Software and Affected Versions LiteLLM versions prior to 1.88.6 LiteLLM versions prior to 1.96.2 Description Authenticated proxy users can redirect outbound provider calls to a destination under their control, causing the proxy to leak configured provider credentials. This...

CVE-2026-84377: Server-Side Request Forgery (SSRF)

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to versions 1.88.6 and 1.96.2, any authenticated LiteLLM proxy user could redirect an outbound provider call to a destination the user controls and cause the proxy to send its configured provider credentials t...

BerriAI LiteLLM Improper Authentication Vulnerability

BerriAI LiteLLM contains an improper authentication vulnerability in the MCP Streamable HTTP endpoint that could allow an unauthenticated attacker to establish an authenticated MCP session using an arbitrary Bearer token...