Withdrawn security advisory

{
  "id": "5b0c7426f90055a7aaab7451784f5fc853d1aef195a8209dbd970a60495ab640",
  "url": "https://osv.dev/vulnerability/CGA-q84p-vm47-crg5",
  "method": "structured",
  "payload": {
    "kind": "withdrawal",
    "title": "CGA-q84p-vm47-crg5",
    "summary": "CGA-q84p-vm47-crg5",
    "evidence": "osv:CGA-q84p-vm47-crg5",
    "products": [
      {
        "name": {
          "value": "logstash-8.18",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "critical",
    "structured": {
      "id": "CGA-q84p-vm47-crg5",
      "aliases": [
        "CGA-q84p-vm47-crg5"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "logstash-8.18",
            "purl": "pkg:apk/chainguard/logstash-8.18?arch=aarch64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-q84p-vm47-crg5.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "rack-session",
                "component_purl": "pkg:gem/rack-session@2.1.1",
                "component_type": "gem",
                "component_version": "2.1.1",
                "component_location": "/usr/share/logstash/vendor/bundle/jruby/3.1.0/specifications/rack-session-2.1.1.gemspec",
                "latest_event_status": "fix_not_planned",
                "latest_event_timestamp": "2026-04-10T01:03:14Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-27T19:06:52.911597361Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-39324",
        "GHSA-33qg-7wpp-89cq"
      ],
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/39xxx/CVE-2026-39324.json",
        "https://github.com/rack/rack-session/security/advisories/GHSA-33qg-7wpp-89cq",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-39324"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-39324",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 480089,
  "published_at": "2026-04-08T13:20:13+00:00"
}