There is 1 open security issue in bullseye.
1 issue left for the package maintainer to handle:
python-ldap before 3.4.0 is vulnerable to a denial of service when ldap.schema is used for untrusted schema definitions, because of a regular expression denial of service (ReDoS) flaw in the LDAP schema parser. By sending crafted regex input, a remote authenticated attacker could exploit this vulnerability to cause a denial of service condition.
You can find information about how to handle this issue in the security team's documentation.