CVE-2026-68772 (GCVE-0-2026-68772)
Vulnerability from cvelistv5 – Published: 2026-08-07 16:27 – Updated: 2026-09-24 14:18
VLAI
EPSS
VEX
Title
ZenML 0.94.6 Remote Code Execution via CloudpickleMaterializer
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-08 02:55 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/zenml-io/zenml/pull/5103 | issue-tracking |
| https://github.com/zenml-io/zenml | product |
| https://github.com/zenml-io/zenml/commit/bbf8496d… | patch |
| https://www.vulncheck.com/advisories/zenml-remote… | third-party-advisory |
Impacted products
Date Public
2026-08-07 00:00
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Nomenclature
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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