Percona Server for MongoDB 6.0.29-23 (2026-06-24)¶
Installation Upgrade from MongoDB Community
Percona Server for MongoDB 6.0.29-23 is an enhanced, source-available, and highly-scalable database that is a fully-compatible, drop-in replacement for MongoDB Community Edition.
Percona Server for MongoDB 6.0.29-23 includes the updates from MongoDB 6.0.29 Community Edition . It also supports the protocols and drivers of MongoDB Community 6.0.29.
Upgrade recommendation¶
This release contains a high-severity security fix affecting all Percona Server for MongoDB 6.0.x versions. We strongly recommend upgrading to version 6.0.29-23 as soon as possible.
Security update¶
- SERVER-128125 (CVE-2026-11933): A use-after-free vulnerability was identified in MongoDB Server’s server-side JavaScript engine when converting
BSONdocuments to JavaScript arrays. An authenticated user with read privileges who can execute server-side JavaScript (e.g., via$whereor$function) may trigger access to freed memory, which could result in information disclosure from themongodprocess memory or a denial of service through a server crash.
Tools packaged with this release¶
| Tool | Version | Release notes |
|---|---|---|
MongoDB Shell (mongosh) |
2.8.3 | upstream release notes |
| Mongo Tools | 100.17.0 | upstream release notes |