# Log4J vulnerability

**URL:** <https://discourse.nodered.org/t/log4j-vulnerability/55181>\
**Category:** General\
**Created:** [14 December 2021 14:15 UTC](https://discourse.nodered.org/t/log4j-vulnerability/55181 "2021-12-14T14:15:47Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![hardillb](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/hardillb/32/12373_2.png) [@hardillb](https://discourse.nodered.org/u/hardillb)\
**Post date:** [14 December 2021 14:20 UTC](https://discourse.nodered.org/t/log4j-vulnerability/55181/2 "2021-12-14T14:20:26Z")

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Log4J is a Java Library, not a JavaScript library

It will not be used by any node-red apps

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_[View the full topic](https://discourse.nodered.org/t/log4j-vulnerability/55181)._