v1.39.3

{
  "id": "f9182c279598b6f21e4aa9ed77601b608086386619ba92b79c9e53861449b34a",
  "url": "https://github.com/envoyproxy/envoy/releases/tag/v1.39.3",
  "method": "llm",
  "payload": {
    "kind": "patch",
    "title": "v1.39.3",
    "summary": "Envoy v1.39.3 fixes crashes in the oauth2 and api_key_auth filters triggered by certain requests without a :path header.",
    "evidence": "Summary of changes: Security fixes: GHSA-8vc2-jrm4-835w: oauth2: crash on requests without a :path header (i.e. CONNECT). The filter now rejects such requests with 400. GHSA-47vj-9r25-wv5j: api_key_auth: crash when hide_credentials is enabled with a query key source and a request without a :path header (i.e. CONNECT) is authenticated via another key source.",
    "products": [
      {
        "name": {
          "value": "envoy",
          "evidence": "Release notes from envoy"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "v1.39.3",
            "evidence": "v1.39.3"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "github-envoyproxy-envoy",
  "document_id": 21014,
  "published_at": "2026-10-06T18:55:07+00:00"
}