CVE-2025-70560: Jwohlwend Boltz

High severity, CVSS 8.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Boltz 2.0.0 contains an insecure deserialization vulnerability in its molecule loading functionality. The application uses Python pickle to deserialize molecule data files without validation. An attacker with the ability to place a malicious pickle file in a directory processed by boltz can achieve arbitrary code execution when the file is loaded.

Affected products

Published 2026-02-03. Last modified 2026-06-17.