# Some vulnerabilities are coming from Elasticsearch rest high level client v7.16.3

**URL:** <https://discuss.elastic.co/t/some-vulnerabilities-are-coming-from-elasticsearch-rest-high-level-client-v7-16-3/300614>\
**Category:** Elasticsearch\
**Created:** [March 24, 2022, 5:58pm UTC](https://discuss.elastic.co/t/some-vulnerabilities-are-coming-from-elasticsearch-rest-high-level-client-v7-16-3/300614 "2022-03-24T17:58:32Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**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:** [March 27, 2022, 11:47pm UTC](https://discuss.elastic.co/t/some-vulnerabilities-are-coming-from-elasticsearch-rest-high-level-client-v7-16-3/300614/2 "2022-03-27T23:47:48Z")

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You will need to upgrade to 7.17.1 or later - [Elastic Stack 7.17.1 Security Update](https://discuss.elastic.co/t/elastic-stack-7-17-1-security-update/298447)

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_[View the full topic](https://discuss.elastic.co/t/some-vulnerabilities-are-coming-from-elasticsearch-rest-high-level-client-v7-16-3/300614)._