High severity8.1NVD Advisory· Published Jun 23, 2026· Updated Jun 23, 2026

CVE-2025-71376

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

mmaitre314/picklescanllm-fuzzy
Range: <0.0.29

Patches

Vulnerability mechanics

References

github.com/mmaitre314/picklescan/security/advisories/GHSA-7cq8-mj8x-j263nvd
www.vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-undetected-idlelib-autocomplete-autocomplete-fetch-completionsnvd

News mentions

Picklescan: Nine RCE Vulnerabilities Disclosed Together via Detection Bypasses
Vypr Intelligence · Jun 23, 2026

cvss	0.526
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000