Vulnerability in Elastic Cloud Enterprise

[ Description ]Official 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.

[ Fixes ]Fixes and patches

• Security bulletin: Elastic 391263Vendor patch or bulletin · CERT-FR · discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-6-and-4-2-1-secu, cited by CERT-FR CERTFR-2026-AVI-1419
• Security bulletin: Elastic 391264Vendor patch or bulletin · CERT-FR · discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-6-and-4-2-1-secu, cited by CERT-FR CERTFR-2026-AVI-1419
• Security bulletin: Elastic 391261Vendor patch or bulletin · CERT-FR · discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-6-and-4-2-1-secu, cited by CERT-FR CERTFR-2026-AVI-1419
• Security bulletin: Elastic 391262Vendor patch or bulletin · CERT-FR · discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-6-and-4-2-1-secu, cited by CERT-FR CERTFR-2026-AVI-1419
• Security bulletin: Elastic 391260Vendor patch or bulletin · CERT-FR · discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-6-and-4-2-1-secu, cited by CERT-FR CERTFR-2026-AVI-1419
• Security bulletin: Elastic 391265Vendor patch or bulletin · CERT-FR · discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-6-and-4-2-1-secu, cited by CERT-FR CERTFR-2026-AVI-1419
• Security bulletin: Elastic 391266Vendor patch or bulletin · CERT-FR · discuss.elastic.co/t/elastic-cloud-enterprise-ece-4-2-1-security-updat, cited by CERT-FR CERTFR-2026-AVI-1419

[ Advisories ]Government CERT advisories

• CERT-FR29 Oct 2026CERTFR-2026-AVI-1419

  Multiple vulnerabilities in Elastic Cloud Enterprise Translated from French

  Multiple vulnerabilities have been discovered in Elastic Cloud Enterprise. Some of them allow an attacker to cause privilege escalation, a breach of data confidentiality and a breach of data integrity.

  CVE-2026-115707CVE-2026-115713CVE-2026-115712+4 more CVEs

[ References ]References

• discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-6-and-4-2-1-security-update-esa-2…MitigationVendor Advisory