CVE-2026-78588 Affecting filebeat-8.19 package, versions <8.19.18-r0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-FILEBEAT819-19535962
- published5 Sept 2026
- disclosed2 Sept 2026
Introduced: 2 Sep 2026
CVE-2026-78588 (opens in a new tab)How to fix?
Upgrade Minimos:latest filebeat-8.19 to version 8.19.18-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream filebeat-8.19 package and not the filebeat-8.19 package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
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.