On July 2nd, 2019, Snyk published a high severity prototype pollution security vulnerability (CVE-2019-10744) affecting all versions of lodash, as the result of an on-going analysis lead by the Snyk security research team. UPDATE: lodash published version 4.17.12 on July 9th which includes Snyk fixes and remediates the vulnerability. We strongly recommend you update to the latest version of lodash
![Snyk research team discovers severe prototype pollution security vulnerabilities affecting all versions of lodash | Snyk](https://cdn-ak-scissors.b.st-hatena.com/image/square/b896b2dae58f676e835cd5e6863ae417724a9a82/height=288;version=1;width=512/https%3A%2F%2Fsnyk.io%2Fwp-content%2Fuploads%2FNode.js-Blog.png)