PT-2026-50454 · 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-2025-71323

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
picklescan before 0.0.33 fails to block the ctypes module, allowing attackers to achieve remote code execution by invoking direct syscalls and accessing raw memory. Attackers can craft malicious pickle files using ctypes.WinDLL to load kernel32.dll and execute arbitrary commands, bypassing sandbox protections and gadget chain detection.

Exploit

Fix

Incomplete List of Disallowed Inputs

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Weakness Enumeration

Related Identifiers

CVE-2025-71323

Affected Products

Picklescan