CVE-2025-71322
PickleScan - Unsafe Globals Check Bypass via pty.spawn Function
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-693 |
| Vendor | picklescan |
| Product | picklescan |
| Published | Jun 17, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
PickleScan / PickleScan
0 < 0.0.33
References
Credits
🔍 yarienkiva