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Vulnerability record · CVE-2025-71370 · published 23 June 2026

CVE-2025-71370: Deserialization of untrusted data vulnerability

picklescan before 0.0.28 fails to detect malicious torch.jit.unsupported_tensor_ops.execWrapper function calls embedded in pickle files. Attackers can craft malicious pickle files that bypass picklescan detection and execute arbitrary code when loaded via pickle.load().

7.6 CVSS 4.0 High EPSS 0.54% · top 56.6% CWE-502 · Deserialization of untrusted data Deferred
7.6CVSS 4.0 base score
0.54%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
23 Jun 2026Last modified by NVD

Description

picklescan before 0.0.28 fails to detect malicious torch.jit.unsupported_tensor_ops.execWrapper function calls embedded in pickle files. Attackers can craft malicious pickle files that bypass picklescan detection and execute arbitrary code when loaded via pickle.load().

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-vr7h-p6mm-wpmh
https://www.vulncheck.com/advisories/picklescan-remote-code-execution-via-torch-jit-unsupported-tensor-ops-execwrapper
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-vr7h-p6mm-wpmh

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Source: NIST National Vulnerability Database (record CVE-2025-71370), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.