---
title: "Log4j vulnerability CVE-2021-44228"
canonical: "https://support.appfire.com/space/SUPPORT/772243565/Log4j%20vulnerability%20CVE-2021-44228"
format: markdown
---
We use Jira’s APIs for logging so our apps are not affected by this vulnerability. Whether or not Jira Server/Data Center is impacted by this vulnerability is better explained in this KB article provided by Atlassian – [FAQ for CVE-2021-44228](https://confluence.atlassian.com/kb/faq-for-cve-2021-44228-1103069406.html).