chi v5.3.0 adds ClientIP middleware

{
  "id": "012cc83c579a065951dbf89b7cd02875ef55e2ce7f297615d160d51c30d38a44",
  "url": "https://github.com/go-chi/chi/releases/tag/v5.3.0",
  "method": "llm",
  "payload": {
    "kind": "patch",
    "title": "chi v5.3.0 adds ClientIP middleware",
    "summary": "chi v5.3.0 introduces ClientIP middleware as a replacement for RealIP to address IP spoofing issues. RealIP is deprecated but remains available for backward compatibility.",
    "evidence": "SECURITY: middleware.ClientIP, a replacement for middleware.RealIP",
    "products": [
      {
        "name": {
          "value": "chi",
          "evidence": "Release notes from chi"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "v5.3.0",
            "evidence": "v5.3.0"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "github-go-chi-chi",
  "document_id": 21186,
  "published_at": "2026-05-22T16:02:42+00:00"
}