CVE-2019-7886: Magento

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

A cryptograhic flaw exists in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. A weak cryptograhic mechanism is used to generate the intialization vector in multiple security relevant contexts.

Affected products

• Magento Magento: from 2.1.0, before 2.1.18 (fixed in 2.1.18); from 2.2.0, before 2.2.9 (fixed in 2.2.9); from 2.3.0, before 2.3.2 (fixed in 2.3.2)

Published 2019-08-02. Last modified 2026-06-17.