fluentbit Fluent Bit Vulnerabilities

Fluentbit Fluent Bit vulnerabilities.

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24 November 2025

Input Plugins Flaw in Fluent Bit by Treasure Data
CVE-2025-12978
FluentbitFluent Bit5.4MEDIUM
Authentication Bypass in Fluent Bit's In_forward Input Plugin
CVE-2025-12969
FluentbitFluent Bit6.5MEDIUM
Path Traversal Vulnerability in Fluent Bit Output Plugin
CVE-2025-12972
FluentbitFluent Bit5.3MEDIUM
Input Plugin Vulnerability in Fluent Bit Affects Data Integrity and Log Routing
CVE-2025-12977
FluentbitFluent Bit👾📰9.1CRITICAL
Buffer Overflow Vulnerability in Fluent Bit's Docker Input Plugin
CVE-2025-12970
FluentbitFluent Bit👾📰8.8HIGH