High severity8.1NVD Advisory· Published Jul 4, 2026· Updated Jul 6, 2026

CVE-2025-71369

Description

picklescan before 0.0.28 fails to detect malicious pickle files that use torch.utils.data.datapipes.utils.decoder.basichandlers in reduce methods, allowing attackers to bypass safety checks. Remote attackers can embed undetected malicious code in pickle files that executes during deserialization, enabling remote code execution.

Affected products

mmaitre314/picklescanllm-fuzzy
Range: <0.0.28

Patches

Vulnerability mechanics

References

github.com/mmaitre314/picklescan/security/advisories/GHSA-h3qp-7fh3-f8h4nvd
www.vulncheck.com/advisories/picklescan-unsafe-deserialization-via-torch-utils-data-datapipes-utils-decoder-basichandlersnvd

News mentions

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cvss	0.526
epss	0.001
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000