Skip to content
Threat Feed
Subscribe

Product

PrestaShop Virtual POS Module (26.8.1 <= Version < 26.9.1)

1 brief RSS
critical advisory

Cryptographic Signature Spoofing in Sipay PrestaShop Virtual POS Module

CVE-2026-86405 describes a critical signature validation flaw in the Sipay PrestaShop Virtual POS Module allowing attackers to spoof transaction integrity checks and manipulate payment requests.

PrestaShop Virtual POS Module e-commerce financial-services vulnerability signature-spoofing
1t 1c