PT-2026-108897

CVE-2026-86405

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Published

2026-10-09

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Updated

2026-10-10

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions PrestaShop Virtual POS Module versions 26.8.1 through 26.9.0
Description Sipay Electronic Money and Payment Services Inc. PrestaShop Virtual POS Module contains an improper verification of cryptographic signature flaw. This allows for signature spoofing due to improper validation of the cryptographic signatures.
Recommendations Update PrestaShop Virtual POS Module to version 26.9.1.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-347: Improper Verification of Cryptographic Signature
Related identifiers
CVE-2026-86405
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