Is CVE-2026-44025 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-44025?

CVE-2026-44025 has a CVSS v3 severity of HIGH (7.5).

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CVE-2026-44025

Description

Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop and so on. Prior to 1.19.3, Fluentd's Monitor Agent plugin in_monitor_agent exposes internal metrics and plugin information via a REST API, and responses from /api/plugins.json and related endpoints unintentionally include internal instance variables that may contain database passwords, API keys, or cloud credentials. This issue is fixed in version 1.19.3.