Fluent Bit 5.1.4

{
  "id": "cb6abfea52b906c1c4e2f268bef9ec0e8e2685ca844aca28586b1e024fb16ab8",
  "url": "https://github.com/fluent/fluent-bit/releases/tag/v5.1.4",
  "method": "llm",
  "payload": {
    "kind": "patch",
    "title": "Fluent Bit 5.1.4",
    "summary": "Fluent Bit 5.1.4 includes mitigations for unbounded tag handling and unbounded OTLP gRPC decompression, plus an object-unpacking budget for MessagePack input.",
    "evidence": "Fluent Bit 5.1.4",
    "products": [
      {
        "name": {
          "value": "Fluent Bit",
          "evidence": "Fluent Bit 5.1.4"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "5.1.4",
            "evidence": "Fluent Bit 5.1.4"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "github-fluent-fluent-bit",
  "document_id": 21135,
  "published_at": "2026-10-16T11:49:47+00:00"
}