All vulnerabilities

Servers and applications

CVE-2020-7926

A user authorized to perform database queries may cause denial of service by issuing a specially crafted query which violates an invariant in the server selection subsystem. This issue affects MongoDB Server v4.4 versions prior to 4.4.1. Versions before 4.4 are not affected.

Severity
Medium 6.5
Published
23 Nov 2020
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
4.4.1
Sources
NVD

Affected software

SoftwareAffected versions
MongoDBServers and applications · cpe:a:mongodb:mongodb
  • From 4.4.0 before 4.4.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-7926
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-7926