CVE-2025-71347
picklescan before 0.0.33 fails to detect malicious pickle files using numpy.f2py.crackfortran.param_eval function in reduce methods, allowing attackers to bypass security checks. Remote attackers can embed undetected code in pickle files that executes during deserialization, enabling arbitrary code execution in applications loading untrusted pickle data.
- Affected products
- Picklescan
- Fix
- Available
- CVSS 3.1
- 8.1 HIGH
- EPSS
- 0.4% (37th percentile)
- Weakness
- CWE-502
- NVD status
- Deferred
- Published
- 2026-07-04
CVE-2025-71347 at NVD
No indexed exploits for CVE-2025-71347 yet
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