CVE-2026-86405
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Oct 09, 2026
Vendor
unknown
Description
Improper verification of cryptographic signature vulnerability in Sipay Electronic Money and Payment Services Inc. PrestaShop Virtual POS Module allows Signature Spoofing by Improper Validation. This issue affects PrestaShop Virtual POS Module: from 26.8.1 before 26.9.1.