Provide references for CVE-2021-26120.
Where can I find more information about CVE-2021-26120?
References are available at: https://github.com/smarty-php/smarty/blob/master/CHANGELOG.md, https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html, https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html, https://security.gentoo.org/glsa/202105-06, https://www.debian.org/security/2022/dsa-5151.