CVE-2025-70560

HIGH

8.4

Description

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.

CVE Details

CVSS v3.1 Score8.4

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/3/2026

Last Modified2/19/2026

Sourcenvd

Honeypot Sightings0

Affected Products

jwohlwend:boltz

Weaknesses (CWE)

CWE-502

References

https://github.com/advisories/GHSA-fjm6-8xp2-4fwc(cve@mitre.org)

https://github.com/jwohlwend/boltz/blob/cb04aeccdd480fd4db707f0bbafde538397fa2ac/src/boltz/data/mol.py#L80(cve@mitre.org)

https://github.com/jwohlwend/boltz/issues/600(cve@mitre.org)

IOC Correlations

No correlations recorded

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