Withdrawn security advisory

{
  "id": "900e5f763c71bed5a9f9432f717bdd91435351f9207be85ef737d1d0a88e419f",
  "url": "https://osv.dev/vulnerability/ECHO-b86c-8b73-da39",
  "method": "structured",
  "payload": {
    "kind": "withdrawal",
    "title": "ECHO-b86c-8b73-da39",
    "summary": "ECHO-b86c-8b73-da39",
    "evidence": "osv:ECHO-b86c-8b73-da39",
    "products": [
      {
        "name": {
          "value": "io.netty:netty",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      },
      {
        "name": {
          "value": "netty",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "ECHO-b86c-8b73-da39",
      "aliases": [
        "ECHO-b86c-8b73-da39"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "io.netty:netty",
            "purl": "pkg:maven/io.netty/netty",
            "ecosystem": "Echo:Maven"
          },
          "database_specific": {
            "source": "https://advisory.echohq.com/osv/ECHO-b86c-8b73-da39.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "netty",
            "purl": "pkg:maven/netty",
            "ecosystem": "Echo:Maven"
          },
          "database_specific": {
            "source": "https://advisory.echohq.com/osv/ECHO-b86c-8b73-da39.json"
          }
        }
      ],
      "modified": "2026-10-07T23:30:03.096915025Z",
      "provider": "osv",
      "upstream": [
        "CVE-2019-16869",
        "GHSA-p979-4mfw-53vg"
      ],
      "references": [
        "https://advisory.echohq.com/cve/CVE-2019-16869",
        "https://github.com/advisories/GHSA-p979-4mfw-53vg"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2019-16869",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 98216,
  "published_at": "2026-09-28T00:00:19.161+00:00"
}