CVE-2025-71322

PickleScan before 0.0.33 fails to include the pty.spawn function in its unsafe globals list, allowing attackers to bypass security checks. Malicious actors can craft pickle payloads using pty.spawn to achieve arbitrary code execution when files are processed by PickleScan.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-hgrh-qx5j-jfwx
https://www.vulncheck.com/advisories/picklescan-unsafe-globals-check-bypass-via-pty-spawn-function
https://github.com/mmaitre314/picklescan/security/advisories/GHSA-hgrh-qx5j-jfwx

Configurations

No configuration.

History

No history.

Information

Published : 2026-06-17 17:16

Updated : 2026-06-18 17:16

NVD link : CVE-2025-71322

Mitre link : CVE-2025-71322

CVE.ORG link : CVE-2025-71322

JSON object : View

Products Affected

No product.

CWE

CWE-693

Protection Mechanism Failure

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