## Elastic Cloud Enterprise (ECE) 3.8.6 and 4.2.1 Security Update (ESA-2026-221)

- 種別: advisory
- 関連技術: elasticsearch
- 公開日時: 2026-10-29T10:47:21.000Z
- 情報源: Elastic Security Announcements (https://discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-6-and-4-2-1-security-update-esa-2026-221/391265)
- パーマリンク: https://vulnpulse.app/items/elastic-security-d1fc605d275c

Incorrect Authorization in Elastic Cloud Enterprise (ECE) Leading to Unauthorized Modification of Platform Settings Incorrect Authorization (CWE-863) in Elastic Cloud Enterprise (ECE) can lead to unauthorized modification of platform-level settings via Accessing Functionality Not Properly Constrained by ACLs (CAPEC-1). An authenticated user with read-only access to the platform can change an installation-wide account setting that only platform administrators are permitted to change. Affected Versions: 3.x: All versions from 3.8.0 up to and including 3.8.5 4.x: All versions from 4.0.0 up to an…