medium6.5
CVE-2026-56150
Allocation of Resources Without Limits or Throttling (CWE-770) in Fleet Server can lead to a denial of service via Excessive Allocation (CAPEC-130).
Impact
Allocation of Resources Without Limits or Throttling (CWE-770) in Fleet Server can lead to a denial of service via Excessive Allocation (CAPEC-130). An attacker can submit a specially crafted request to an upload endpoint that causes excessive memory consumption, which may render Fleet Server unavailable.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Elastic | Fleet Server | from 8.0.0 before 8.19.11 from 9.0.0 before 9.2.5 |