system
Provide references for <CVE-2021-40978>.
user
Where can I find more information about <CVE-2021-40978>?
assistant
References are available at: https://github.com/mkdocs/mkdocs, https://github.com/nisdn/CVE-2021-40978, https://github.com/mkdocs/mkdocs/issues/2601, https://github.com/nisdn/CVE-2021-40978/issues/1.