UpHeron
All vulnerabilities

Servers and applications

CVE-2026-13062

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.

Severity
High 7.1
Published
22 Jul 2026
Last changed
5 Aug 2026
Added to UpHeron
21 Oct 2026
Fixed in
7.0.39, 8.0.28, 8.2.12, 8.3.7
Sources
NVD

Affected software

SoftwareAffected versions
MongoDBServers and applications · cpe:a:mongodb:mongodb
  • From 7.0.0 before 7.0.39
  • From 8.0.0 before 8.0.28
  • From 8.2.0 before 8.2.12
  • From 8.3.0 before 8.3.7

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-13062
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-13062