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Servers and applications

CVE-2025-7259

An authorized user can issue queries with duplicate _id fields, that leads to unexpected behavior in MongoDB Server, which may result to crash. This issue can only be triggered by authorized users and cause Denial of Service. This issue affects MongoDB Server v8.1 version 8.1.0.

Severity
Medium 6.5
Published
7 Jul 2025
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
MongoDBServers and applications · cpe:a:mongodb:mongodb
  • Version 8.1.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-7259
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-7259