Incomplete List of Disallowed Inputs Affecting picklescan package, versions [,0.0.33)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PYTHON-PICKLESCAN-17423194
- published23 Jun 2026
- disclosed17 Jun 2026
- creditApollyon
Introduced: 17 Jun 2026
NewCVE-2025-71320 (opens in a new tab)How to fix?
Upgrade picklescan to version 0.0.33 or higher.
Overview
picklescan is a Security scanner detecting Python Pickle files performing suspicious actions
Affected versions of this package are vulnerable to Incomplete List of Disallowed Inputs via the incomplete deny-list in the deserialization. An attacker can execute arbitrary code on the end user by crafting malicious pickle files that utilize unblocked functions.