MongoDB 2.4.11 is out and is ready for production deployment. This release contains only fixes since 2.4.10, and is a recommended upgrade for all 2.4 users.
Addressed issues include:
SERVER-14268 Poential information leak
SERVER-12209 _id with $prefix field causes replication failure due to unvalidated insert
SERVER-14738 Updates to documents with text-indexed fields may lead to incorrect entries
SERVER-14833 Creating a descending index on _id can corrupt namespace
As always, please let us know of any issues.