UpHeron
All vulnerabilities

Servers and applications

CVE-2025-68384

Allocation of Resources Without Limits or Throttling (CWE-770) in Elasticsearch can allow a low-privileged authenticated user to cause Excessive Allocation (CAPEC-130) causing a persistent denial of service (OOM crash) via submission of oversized user settings data.

Severity
Medium 6.5
Published
18 Dec 2025
Last changed
30 Sept 2026
Added to UpHeron
21 Oct 2026
Fixed in
8.19.9, 9.1.9, 9.2.3
Sources
NVD

Affected software

SoftwareAffected versions
ElasticsearchServers and applications · cpe:a:elastic:elasticsearch
  • From 7.0.0 up to 7.17.29
  • From 8.0.0 before 8.19.9
  • From 9.0.0 before 9.1.9
  • From 9.2.0 before 9.2.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-68384
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-68384