CVE-2026-68772
ZenML 0.94.6 contains a remote code execution vulnerability in the CloudpickleMaterializer component that allows attackers with write access
CVSS
8.0
High
EPSS
0.4%
p33
KEV
—
Exploit Today
10
0-100
Published: Aug 7, 2026 · Last modified: Aug 8, 2026 · CWE-502
Not enough EPSS history yet.
ZenML 0.94.6 contains a remote code execution vulnerability in the CloudpickleMaterializer component that allows attackers with write access to a shared artifact store to execute arbitrary code by planting a malicious pickle file. Attackers can replace a stored artifact.pkl file with a crafted cloudpickle payload containing a malicious __reduce__ method, which executes arbitrary system commands when any user or pipeline materializes the artifact through the unsanitized cloudpickle.load() call in cloudpickle_materializer.py.