We're extremely grateful for security researchers and users that report vulnerabilities to the Kubernetes Open Source Community. All reports are thoroughly investigated by a set of community volunteers.
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).
- You think you discovered a potential security vulnerability in Clickhouse
- You are unsure how a vulnerability affects Clickhouse
### When Should I NOT Report a Vulnerability?
- You need help tuning Clickhouse components for security
- You need help applying security related updates
- Your issue is not security related
## Security Vulnerability Response
Each report is acknowledged and analyzed by Clickhouse maintainers within 3 working days.
As the security issue moves from triage, to identified fix, to release planning we will keep the reporter updated.
## Public Disclosure Timing
A public disclosure date is negotiated by the Clickhouse maintainers and the bug submitter. We prefer to fully disclose the bug as soon as possible once a user mitigation is available. It is reasonable to delay disclosure when the bug or the fix is not yet fully understood, the solution is not well-tested, or for vendor coordination. The timeframe for disclosure is from immediate (especially if it's already publicly known) to a few weeks. For a vulnerability with a straightforward mitigation, we expect report date to disclosure date to be on the order of 7 days.
