{"id":"CVE-2019-7886","aliases":["GHSA-c2gg-rrhc-fvvg"],"url":"https://o3.security/vulnerability/CVE-2019-7886","summary":"Magento 2 Community Edition Cryptographic Flaw","details":"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.","published":"2019-08-02T22:15:16.643Z","modified":"2026-07-08T19:51:17.683380Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"magento/community-edition","fixedVersion":"2.1.18"},{"ecosystem":"Packagist","name":"magento/community-edition","fixedVersion":"2.2.9"},{"ecosystem":"Packagist","name":"magento/community-edition","fixedVersion":"2.3.2"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://magento.com/security/patches/magento-2.3.2-2.2.9-and-2.1.18-security-update-33"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T19:51:17.683380Z"}}