Unrated severityNVD Advisory· Published Oct 13, 2025· Updated Feb 26, 2026

Elastic Cloud Enterprise (ECE) Improper Neutralization of Special Elements Used in a Template Engine

CVE-2025-37729

Description

Improper neutralization of special elements used in a template engine in Elastic Cloud Enterprise (ECE) can lead to a malicious actor with Admin access exfiltrating sensitive information and issuing commands via a specially crafted string where Jinjava variables are evaluated.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Elastic/Cloud Enterprisellm-fuzzy2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 2.5.0

Patches

Vulnerability mechanics

References

discuss.elastic.co/t/elastic-cloud-enterprise-ece-3-8-2-and-4-0-2-security-update-esa-2025-21/382641mitre

News mentions

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