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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-13062

MongoDB mongos Improper Validation of Internal Flags in Queryable Encryption Write Commands on Sharded Clusters

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Status
Published
Published
Updated
Assigning organization
mongodb

Description

An authenticated user with write privileges on a Queryable Encryption-enabled collection may be able to modify internal encryption metadata fields that are intended to be server-controlled, by sending crafted write commands through the mongos router on a sharded cluster. This can result in corruption of encrypted query correctness.

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

  • 7.0 to < 7.0.39affected
  • 8.0 to < 8.0.28affected
  • 8.2.0 to < 8.2.12affected
  • 8.3.0 to < 8.3.7affected

References