P4Verified

CVE-2025-71321

CVE-2025-71321. CVSS base score 9.8 (CRITICAL, Vendor/CNA). EPSS 0.00824 (percentile 0.55887), scored 2026-10-04.

Affected technology

picklescan · 0 to before 0.0.33
picklescan

Description’s affected range: before 0.0.33

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Attackers can construct malicious pickle objects to overwrite critical system files and achieve denial of service or remote code execution. Vendor/CNA’s CVSS 4.0 assessment rates confidentiality, integrity and availability impact as high.

Published 2026-10-05 23:10:20.809169+00:00

CWE: CWE-502
CCR priority: 39.4 /100 (P4)
CVSS: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.00824 · percentile 0.55887 · 2026-10-04
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-05 23:09:08.830529+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-71321.html