CVE-2025-71325Critical· 9.8▾ Midnightpicklescan before 0.0.27 contains a parsing logic error in the _list_globals function when handling STACK_GLOBAL opcodes, failing to track arguments in the correct range and allowing malicious pickle files to bypass detection. Attackers …
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 53.9 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Aug 7.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.5%
— → 9.8
high → critical
0.5% → 0.6%
Last analysed / modified upstream
picklescan before 0.0.27 contains a parsing logic error in the _list_globals function when handling STACK_GLOBAL opcodes, failing to track arguments in the correct range and allowing malicious pickle files to bypass detection. Attackers can craft pickle files with arguments at position zero to trigger unexpected exceptions and evade security scanning.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Affected packages:
picklescan < 0.0.27Patched in:
picklescan 0.0.27Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
GHSA-5rph-q42j-36j9Critical· 9.8Duplicate Advisory: Picklescan has pickle parsing logic flaw that leads to malicious pickle file bypass
CVE-2026-53875HighPicklescan (scan_pytorch) Bypass via dynamic eval MAGIC_NUMBER
CVE-2025-71357High· 8.1picklescan before 0.0.30 fails to detect malicious pickle files using idlelib.pyshell.ModifiedInterpreter.runcommand in reduce methods
CVE-2025-71378High· 8.1picklescan before 0.0.30 fails to detect cProfile.runctx function calls in pickle file reduce methods, allowing attackers to execute arbitrary code
CVE-2025-71348High· 8.1picklescan before 0.0.28 fails to detect malicious pickle files that invoke torch.utils._config_module.load_config function within reduce methods
CVE-2026-56304Mediumpicklescan vulnerable to arbitrary file create using logging.FileHandler