๐Ÿ” CVE Alert

CVE-2026-115709

HIGH 8.2

Improper Link Resolution Before File Access ('Link Following') in Elastic Cloud Enterprise (ECE) Leading to Information Disclosure and Data Loss

CVSS Score
8.2
EPSS Score
0.0%
EPSS Percentile
0th

Improper Link Resolution Before File Access ('Link Following') (CWE-59) in Elastic Cloud Enterprise (ECE) can lead to unauthorized disclosure and loss of data belonging to other deployments on the same host via Symlink Attack (CAPEC-132).

CWE CWE-59
Vendor elastic
Product elastic cloud enterprise
Published Oct 29, 2026
Last Updated Oct 30, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Affected Versions

Elastic / Elastic Cloud Enterprise
2.6.0 โ‰ค 3.8.5 4.0.0 โ‰ค 4.2.0

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
discuss.elastic.co: https://discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-6-and-4-2-1-security-update-esa-2026-216/391263