medium6.5
CVE-2026-78588
Allocation of Resources Without Limits or Throttling (CWE-770) in Filebeat can lead to a denial of service via Excessive Allocation (CAPEC-130).
Impact
Allocation of Resources Without Limits or Throttling (CWE-770) in Filebeat can lead to a denial of service via Excessive Allocation (CAPEC-130). An attacker able to reach the Filebeat HTTP ingestion endpoint could send specially crafted compressed requests that exhaust the memory resources of the Filebeat process.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Elastic | Filebeat | from 8.0.0 before 8.19.18 from 9.0.0 before 9.3.1 |