CVE-2026-31231

Cognee thru v0.4.0 contains a critical remote code execution vulnerability in its notebook cell execution API endpoint. The endpoint is designed to execute arbitrary Python code provided by the user, but it does so using the unsafe exec function without any sandboxing, validation, or security...

CVE-2026-31231

Cognee through v0.4.0 suffers a critical remote code execution via the notebook cell execution API endpoint. The endpoint executes user-provided Python code with unsafe exec() and no sandboxing or validation, allowing an attacker to send a crafted POST containing malicious code to achieve arbitra...