CVE WatchOct 29, 2026

CVE-2026-115711

Insertion of Sensitive Information into Externally-Accessible File or Directory (CWE-538) in Elastic Cloud Enterprise (ECE) can lead to cred

CVSS

6.4

Medium

EPSS

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KEV

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Exploit Today

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0-100

Published: Oct 29, 2026 · Last modified: Oct 29, 2026 · CWE-538

EPSS · 30d

Not enough EPSS history yet.

Technical description

Insertion of Sensitive Information into Externally-Accessible File or Directory (CWE-538) in Elastic Cloud Enterprise (ECE) can lead to credential disclosure via Retrieve Embedded Sensitive Data (CAPEC-37). ECE stores runtime information about platform service containers in a location that lower-privileged platform components can read, and this information includes secrets from the container configuration. An attacker with access to the internal ECE platform services can obtain these secrets, which include role tokens. A role token can let the attacker add an unauthorized host to the installation with the roles of that token.

Official references

discuss.elastic.cohttps://discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-6-and-4-2-1-security-update-esa-2026-218/391264

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——13Insertion of sensitive information into externally-accessible file or directory in Windows Storage allows an authorized attacker to disclose information locally.13d CVE-2026-1089375.3 MED

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