CVE-2025-54412
High
Description
skops is a Python library which helps users share and ship their scikit-learn based models. Versions 0.11.0 and below contain a inconsistency in the OperatorFuncNode which can be exploited to hide the execution of untrusted operator methods. This can then be used in a code reuse attack to invoke seemingly safe functions and escalate to arbitrary code execution with minimal and misleading trusted types. This is fixed in version 0.12.0.
SeverityHigh
CVSS8.7
Exploit probability—
ProductSkops
PublishedJul 26, 2025
First seenJul 26, 2025
Weakness typeCWE-351CWE-351
How to fix
Update
- skops0.12.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| skopsPyPI | v < 0.12.0 | 0.12.0 |
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