Remote Code Execution Vulnerability in Picklescan by M. Maitre
CVE-2025-71353

7.6HIGH

Key Information:

Vendor

Picklescan

Status
Picklescan
Vendor
CVE Published:
4 July 2026

What is CVE-2025-71353?

Versions of Picklescan prior to 0.0.28 are susceptible to a vulnerability that allows attackers to create malicious pickle files. These files exploit the torch._dynamo.guards.GuardBuilder.get function within reduce methods. This exploitation enables the execution of arbitrary commands when these pickle files are processed, thereby posing a significant risk to systems utilizing this software.

Affected Version(s)

picklescan 0 < 0.0.28

picklescan 0.0.28

References

https://github.com/mmaitre314/picklescan/security/advisor...
vendor-advisory
https://www.vulncheck.com/advisories/picklescan-remote-co...
third-party-advisory

CVSS V4

Score:
7.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

FredericDT
.