EUVD-2026-35852

The $internalApplyOplogUpdate aggregation pipeline stage can be used to execute a document diff containing a malformed binary diff to return memory out-of-bounds or crash the server. $internalApplyOplogUpdate can be executed by any authenticated user with access to the aggregate command...

PT-2026-48303

Name of the Vulnerable Software and Affected Versions MongoDB affected versions not specified Description An issue exists in the $ internalApplyOplogUpdate aggregation pipeline stage where an authenticated user with access to the aggregate command can execute a document diff containing a malforme...