PT-2026-50451 · Picklescan · Picklescan
0X-Apollyon
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Published
2026-06-17
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Updated
2026-06-17
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CVE-2025-71320
CVSS v3.1
9.8
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
picklescan before 0.0.33 contains an incomplete deny-list that fails to block pydoc.locate and operator.methodcaller functions, allowing attackers to bypass security checks. Remote attackers can craft malicious pickle files using these unblocked functions to achieve arbitrary code execution when the pickle is deserialized.
Exploit
Fix
Incomplete List of Disallowed Inputs
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Weakness Enumeration
Related Identifiers
Affected Products
Picklescan