Unrated severityNVD Advisory· Published Feb 10, 2026· Updated Feb 10, 2026
MongoDB Server may crash when inserting large documents
CVE-2026-1847
Description
Inserting certain large documents into a replica set could lead to replica set secondaries not being able to fetch the oplog from the primary. This could stall replication inside the replica set leading to server crash.
Affected products
1- MongoDB Inc/MongoDB Serverv5Range: 8.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
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