{
  "published": "2025-10-30T19:56:45Z",
  "modified": "2026-01-07T00:00:00Z",
  "schema_version": "1.7.5",
  "id": "CGA-x72q-2c6x-j3cc",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "upstream": [
    "CVE-2025-9784",
    "GHSA-95h4-w6j8-2rp8"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/undertow-io/undertow/releases/tag/2.2.38.Final"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/767506"
    },
    {
      "type": "WEB",
      "url": "https://kb.cert.org/vuls/id/767506"
    },
    {
      "type": "WEB",
      "url": "https://issues.redhat.com/browse/UNDERTOW-2598"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:0386"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:3889"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:4915"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:0383"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:4917"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:4924"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:0384"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:3891"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:3892"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:4916"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/security/cve/CVE-2025-9784"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2025:23143"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2392306"
    },
    {
      "type": "FIX",
      "url": "https://github.com/undertow-io/undertow/pull/1778"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/downloads/content/package-browser/"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/jbossnetwork/restricted/listSoftware.html"
    },
    {
      "type": "WEB",
      "url": "https://github.com/undertow-io/undertow/"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:33371"
    },
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:33372"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/9xxx/CVE-2025-9784.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-9784"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "wildfly-openjdk-17",
        "purl": "pkg:apk/chainguard/wildfly-openjdk-17?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "38.0.0-r0"
            }
          ]
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      "ecosystem_specific": {
        "components": [
          {
            "component_name": "undertow-core",
            "component_version": "2.3.18.Final",
            "component_type": "java-archive",
            "component_location": "/usr/share/wildfly/bin/client/jboss-client.jar",
            "component_purl": "pkg:maven/undertow-core@2.3.18.Final",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2025-11-07T09:43:22Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "wildfly-openjdk-17",
        "purl": "pkg:apk/wolfi/wildfly-openjdk-17?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
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              "introduced": "0"
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            {
              "fixed": "38.0.0-r0"
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      "ecosystem_specific": {
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            "component_version": "2.3.18.Final",
            "component_type": "java-archive",
            "component_location": "/usr/share/wildfly/bin/client/jboss-client.jar",
            "component_purl": "pkg:maven/undertow-core@2.3.18.Final",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2025-11-07T09:43:22Z"
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    }
  ]
}