UpHeron
All vulnerabilities

Servers and applications

CVE-2026-8053

An issue in MongoDB Server's time-series collection implementation allows an authenticated user with database write privileges to trigger an out-of-bounds memory write in the mongod process. The issue results from an inconsistency in the internal field-name-to-index mapping within the time-series bucket catalog. Under certain conditions this can result in arbitrary code execution. This issue…

Severity
High 8.7
Published
13 May 2026
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
5.0.33, 6.0.28, 7.0.34, 8.0.23, 8.2.9, 8.3.2
Sources
NVD

Affected software

SoftwareAffected versions
MongoDBServers and applications · cpe:a:mongodb:mongodb
  • From 5.0.0 before 5.0.33
  • From 6.0.0 before 6.0.28
  • From 7.0.0 before 7.0.34
  • From 8.0.0 before 8.0.23
  • From 8.2.0 before 8.2.9
  • From 8.3.0 before 8.3.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-8053
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-8053