{
  "published": "2026-07-23T13:04:17Z",
  "modified": "2026-07-31T15:22:17Z",
  "schema_version": "1.7.5",
  "id": "CGA-c7qq-phm2-693r",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"
    }
  ],
  "upstream": [
    "CVE-2026-59921",
    "GHSA-gcjf-9mgh-3p7g"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59921.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/netty/netty/security/advisories/GHSA-gcjf-9mgh-3p7g"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59921"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "spark-4.2-scala-2.13",
        "purl": "pkg:apk/chainguard/spark-4.2-scala-2.13?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.2.0-r3"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "netty-codec-http",
            "component_version": "4.2.15.Final",
            "component_type": "java-archive",
            "component_location": "/usr/lib/spark/yarn/spark-4.2.0-yarn-shuffle.jar",
            "component_purl": "pkg:maven/netty-codec-http@4.2.15.Final",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-07-31T15:22:17Z"
          }
        ]
      }
    }
  ]
}