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6.5 Medium

CVE-2026-78588 Allocation of Resources Without Limits or Throttling (CWE-770) in Filebeat can lead to a denial of service via Excessive…

Description

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 and versions

Product Affected versions Fixed in
Filebeat 9.0 9.0.0 → 9.3.0 No fix stated
Filebeat 8.0 8.0.0 → 8.19.17 No fix stated

Other CVEs of Filebeat

The 3 CVEs of Filebeat →
CVE-2025-68383 Improper Validation of Specified Index, Position, or Offset in Input (CWE-1285) in Filebeat Syslog parser and the… 6.5 Medium CVE-2023-31413 Filebeat versions through 7.17.9 and 8.6.2 have a flaw in httpjson input that allows the http request Authorization or… 5.5 Medium
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