Sensitive Information Exposure in Elastic Cloud Enterprise by Elastic
CVE-2026-115711

6.4MEDIUM

Key Information:

Vendor

Elastic

Vendor
CVE Published:
29 October 2026

What is CVE-2026-115711?

A vulnerability exists in Elastic Cloud Enterprise (ECE) where sensitive information can be exposed due to improper storage practices. This issue allows lower-privileged platform components to access runtime information, including secrets from container configurations. An attacker with internal access to the ECE services may exploit this vulnerability to retrieve sensitive data, such as role tokens, potentially enabling them to add unauthorized hosts and manipulate the installation using the roles associated with those tokens.

Affected Version(s)

Elastic Cloud Enterprise 1.0.0 <= 3.8.5

Elastic Cloud Enterprise 4.0.0 <= 4.2.0

References

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.