VulnCheck KEV: CVE-2026-59821

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to 1.82.0-stable, LiteLLM's Custom Code Guardrails production create and update paths did not apply the same sandboxing and validation used by the test endpoint, allowing a privileged user with access to creat...

Code Injection

LiteLLM is vulnerable to Code Injection. The vulnerability is due to insufficient sandboxing and validation of custom Python code submitted through the Custom Code Guardrails create and update paths, which allows a privileged attacker with guardrail management access to execute arbitrary Python...

CVE-2026-59821

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to 1.82.0-stable, LiteLLM's Custom Code Guardrails production create and update paths did not apply the same sandboxing and validation used by the test endpoint, allowing a privileged user with access to creat...

CVE-2026-59821

CVE-2026-59821 affects LiteLLM , an AI Gateway proxy server for LLM APIs. The Custom Code Guardrails production create and update endpoints (POST /guardrails, PUT /guardrails/{guardrail_id}) failed to apply the same sandboxing and validation used by the test endpoint, allowing a privileged user t...

CVE-2026-59821 LiteLLM: Custom Code Guardrails production endpoints bypass code safety checks

LiteLLM is a proxy server AI Gateway to call LLM APIs in OpenAI or native format. Prior to 1.82.0-stable, LiteLLM's Custom Code Guardrails production create and update paths did not apply the same sandboxing and validation used by the test endpoint, allowing a privileged user with access to creat...

CVE-2026-45227

Heym before 0.0.21 contains a sandbox escape vulnerability in the custom Python tool executor that allows authenticated workflow authors to bypass sandbox restrictions by using object-graph introspection primitives. Attackers can use Python introspection techniques to recover the unrestricted...

CVE-2026-0771

Langflow PythonFunction Code Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Langflow. Attack vectors and exploitability will vary depending on the configuration of the product. The specific flaw exis...

EUVD-2020-5420

Malware in sbrugna...

CVE-2025-47942

The Open edX Platform is a learning management platform. Prior to commit 6740e75c0fdc7ba095baf88e9f5e4f3e15cfd8ba, edxapp has no built-in protection against downloading the pythonlib.zip asset from courses, which is a concern since it often contains custom grading code or answers to course...