https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T03:06:48.743891+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-329173 EUVD-2026-329173 2026-10-06T03:06:48.815841+00:00 EUVD-2026-329173 https://cve.radiocsirt.org/vuln/fkie_cve-2025-71358 fkie_cve-2025-71358 2026-10-06T03:06:48.815886+00:00

picklescan before 0.0.29 fails to detect malicious pickle files that exploit idlelib.autocomplete.AutoComplete.get_entity function in reduce methods. Attackers can embed undetected code in pickle files that executes arbitrary commands when loaded by victims using pickle.load().

 https://cve.radiocsirt.org/vuln/ghsa-6w4w-5w54-rjvr GHSA-6w4w-5w54-rjvr — Picklescan has a missing detection when calling built-in python idlelib.autocomplete.AutoComplete.get_entity 2026-10-06T03:06:48.815922+00:00

Affected: PyPI: picklescan

### Summary

Using idlelib.autocomplete.AutoComplete.get_entity, which is a built-in python library function to execute remote pickle file.

### Details

The attack payload executes in the following steps:

First, the attacker craft the payload by calling to idlelib.autocomplete.AutoComplete.get_entity function in reduce method Then when the victim after checking whether the pickle file is safe by using Picklescan library and this library doesn't dectect any dangerous functions, decide to pickle.load() this malicious pickle file, thus lead to remote code execution.

### PoC

``` class EvilIdlelibAutocompleteGetEntity: def __reduce__(self): from idlelib.autocomplete import AutoComplete return AutoComplete().get_entity, ("__import__('os').system('whoami')",) ```

### Impact

Who is impacted? Any organization or individual relying on picklescan to detect malicious pickle files inside PyTorch models. What is the impact? Attackers can embed malicious code in pickle file that remains undetected but executes when the pickle file is loaded. Supply Chain Attack: Attackers can distribute infected pickle files across ML models, APIs, or saved Python objects.

### Corresponding

https://github.com/FredericDT https://github.com/Qhaoduoyu

 https://cve.radiocsirt.org/vuln/pysec-2026-1784 PYSEC-2026-1784 — Picklescan has a missing detection when calling built-in python idlelib.autocomplete.AutoComplete.get_entity 2026-10-06T03:06:48.815963+00:00

Affected: PyPI: picklescan

### Summary

Using idlelib.autocomplete.AutoComplete.get_entity, which is a built-in python library function to execute remote pickle file.

### Details

The attack payload executes in the following steps:

First, the attacker craft the payload by calling to idlelib.autocomplete.AutoComplete.get_entity function in reduce method Then when the victim after checking whether the pickle file is safe by using Picklescan library and this library doesn't dectect any dangerous functions, decide to pickle.load() this malicious pickle file, thus lead to remote code execution.

### PoC

``` class EvilIdlelibAutocompleteGetEntity: def __reduce__(self): from idlelib.autocomplete import AutoComplete return AutoComplete().get_entity, ("__import__('os').system('whoami')",) ```

### Impact

Who is impacted? Any organization or individual relying on picklescan to detect malicious pickle files inside PyTorch models. What is the impact? Attackers can embed malicious code in pickle file that remains undetected but executes when the pickle file is loaded. Supply Chain Attack: Attackers can distribute infected pickle files across ML models, APIs, or saved Python objects.

### Corresponding

https://github.com/FredericDT https://github.com/Qhaoduoyu