EUVD-2026-56184

The NewNotebook API does not sufficiently sanitize its parameters allowing an authenticated user with NOTEBOOKEDIT permission to write the notebook record outside the org's data store directory. The file written must have an extension of ".json.db" but can otherwise overwrite other metadata files...

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...