If you believe you have found a security vulnerability in this project, please report it to us by submitting a security advisory at https://github.com/kislyuk/watchtower/security/advisories. You can expect an initial response within 14 days.
In general, the maintainers of this project provide security updates only for the most recent published release. If you need support for prior versions, please open an issue and describe your situation. Requests for updates to prior releases will be considered on a case-by-case basis, and will generally be accommodated only for the latest releases in prior major version release series.