There is 1 open security issue in bullseye.
1 issue left for the package maintainer to handle:
A flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into running a specially crafted sssctl command, such as via sudo, to gain root access. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
You can find information about how to handle this issue in the security team's documentation.