# Elasticsearch-oss:6.6.2 Java Security Manager enabled by default?

**URL:** <https://discuss.elastic.co/t/elasticsearch-oss-6-6-2-java-security-manager-enabled-by-default/292364>\
**Category:** Elasticsearch\
**Tags:** docker\
**Created:** [December 17, 2021, 10:44pm UTC](https://discuss.elastic.co/t/elasticsearch-oss-6-6-2-java-security-manager-enabled-by-default/292364 "2021-12-17T22:44:26Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [December 20, 2021, 12:40am UTC](https://discuss.elastic.co/t/elasticsearch-oss-6-6-2-java-security-manager-enabled-by-default/292364/2 "2021-12-20T00:40:22Z")

</div>

Welcome to our community! 😃

[Apache Log4j2 Remote Code Execution (RCE) Vulnerability - CVE-2021-44228 - ESA-2021-31](https://discuss.elastic.co/t/apache-log4j2-remote-code-execution-rce-vulnerability-cve-2021-44228-esa-2021-31/291476) has a bunch of info on the impacted versions.

---

_[View the full topic](https://discuss.elastic.co/t/elasticsearch-oss-6-6-2-java-security-manager-enabled-by-default/292364)._