PT-2026-51384 · Picklescan · Picklescan

Fredericdt · Publicado 2026-06-22 · Atualizado 2026-06-22 · CVE-2025-71344

NVD

CVSS v3.1

8.1

Alta

Vetor base

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

picklescan before 0.0.30 (affected versions 0.0.26 and earlier) fails to detect the ensurepip. run pip built-in function when scanning pickle files, allowing attackers to execute arbitrary code. Malicious pickle files embedding ensurepip. run pip calls in reduce methods bypass picklescan detection and achieve remote code execution upon pickle.load() invocation.

Correção

Deserialization of Untrusted Data

Enumeração de Fraquezas

CWE-502

Identificadores relacionados

CVE-2025-71344

Produtos afetados

Picklescan

Referências · 3

• https://github.com/mmaitre314/picklescan/security/advisories/GHSA-xp4f-hrf8-rxw7 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2025-71344 · Nota de Segurança
• https://vulncheck.com/advisories/picklescan-arbitrary-code-execution-via-undetected-ensurepip-run-pip-function · Nota