Warning: Cloud Infrastructure at Risk via 5 Critical Fluent Bit RCE Vulnerabilities, Patch Immediately!
ID: 85013805-aa06-5650-b47b-a9cd1a67b3c3
STIX ID: report--85013805-aa06-5650-b47b-a9cd1a67b3c3
Feed Name: CCB Advisories Feed
Threat Score
**Executive Summary:** In November 2025 Oligo Research and Amazon AWS disclosed five vulnerabilities in Fluent Bit (CVE-2025-12969, CVE-2025-12970, CVE-2025-12972, CVE-2025-12977, CVE-2025-12978) that can be chained to achieve remote code execution and allow log injection, path traversal, authentication bypass and buffer overflow; versions released since 7 October 2025 are not vulnerable, no active exploitation was observed as of 26 November 2025, and urgent patching plus configuration hardening is recommended.
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