Vulnerabilities (CVE)

Filtered by vendor Elastic Subscribe
Filtered by product Fleet Server
Total 2 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-56150 1 Elastic 1 Fleet Server 2026-07-06 N/A 6.5 MEDIUM
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.
CVE-2023-46667 1 Elastic 1 Fleet Server 2026-06-17 N/A 8.1 HIGH
An issue was discovered in Fleet Server >= v8.10.0 and < v8.10.3 where Agent enrolment tokens are being inserted into the Fleet Server’s log file in plain text. These enrolment tokens could allow someone to enrol an agent into an agent policy, and potentially use that to retrieve other secrets in the policy including for Elasticsearch and third-party services. Alternatively a threat actor could potentially enrol agents to the clusters and send arbitrary events to Elasticsearch.