2019-06-19 09:31:16 +00:00
# Security Policy
## Supported Versions
The following versions of ClickHouse server are
currently being supported with security updates:
| Version | Supported |
| ------- | ------------------ |
| 1.x | :x: |
| 18.x | :x: |
2020-03-15 13:53:24 +00:00
| 19.x | :x: |
2020-02-22 19:07:44 +00:00
| 19.14 | :white_check_mark: |
2020-07-06 10:41:32 +00:00
| 20.1 | :x: |
| 20.3 | :white_check_mark: |
| 20.4 | :white_check_mark: |
| 20.5 | :white_check_mark: |
2019-06-19 09:31:16 +00:00
## Reporting a Vulnerability
2020-07-10 13:51:37 +00:00
To report a potential vulnerability in ClickHouse please send the details about it to [clickhouse-feedback@yandex-team.com ](mailto:clickhouse-feedback@yandex-team.com ).
