Withdrawn security advisory

{
  "id": "550db0552473301d3b44057ee20ba655e828855543a6814787ba0614ce07d31c",
  "url": "https://osv.dev/vulnerability/CGA-qhg8-c7pg-qvgg",
  "method": "structured",
  "payload": {
    "kind": "withdrawal",
    "title": "CGA-qhg8-c7pg-qvgg",
    "summary": "CGA-qhg8-c7pg-qvgg",
    "evidence": "osv:CGA-qhg8-c7pg-qvgg",
    "products": [
      {
        "name": {
          "value": "logstash-8.18",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CGA-qhg8-c7pg-qvgg",
      "aliases": [
        "CGA-qhg8-c7pg-qvgg"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/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=x86_64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-qhg8-c7pg-qvgg.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "nokogiri",
                "component_purl": "pkg:gem/nokogiri@1.18.10",
                "component_type": "gem",
                "component_version": "1.18.10",
                "component_location": "/usr/share/logstash/vendor/bundle/jruby/3.1.0/specifications/nokogiri-1.18.10-java.gemspec",
                "latest_event_status": "fix_not_planned",
                "latest_event_timestamp": "2026-02-20T13:18:58Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-27T19:06:55.383693458Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-79772",
        "GHSA-wx95-c6cv-8532",
        "GHSA-xqqh-3w52-q8p7"
      ],
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/79xxx/CVE-2026-79772.json",
        "https://github.com/sparklemotion/nokogiri/security/advisories/GHSA-wx95-c6cv-8532",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-79772",
        "https://www.vulncheck.com/advisories/nokogiri-before-unchecked-return-value-canonicalize"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-79772",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 480387,
  "published_at": "2026-02-19T11:56:38+00:00"
}