Skip to content
CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-104004

Collection validators using collation-accepting expressions can crash MongoDB Server on insert

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
mongodb

Description

MongoDB Server's collection validation feature may not properly handle certain expressions stored in a validator. In some cases, this can cause the server process to stop running when a document is later inserted. The behavior can occur for authenticated users with write access.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

MongoDB MongoDB Server

Default version status: unaffected

  • 8.3.0 to < 8.3.13affected
  • 8.0 to < 8.0.34affected
  • 9.0 to < 9.0.4affected

References