Only the latest version of the package is supported with security updates.
If you find a significant vulnerability, or evidence of one, please report it privately.
Vulnerabilities should be reported using GitHub's mechanism for privately reporting a vulnerability. Under the repository's security tab, click "Report a vulnerability" to open the advisory form.
A member of the maintainer team will triage the reported vulnerability and if the vulnerability is accepted a security advisory will be published and all further communication will be done via that security advisory.