{
  "@id": "urn:uuid:9d6d068a-b3cb-4c9c-a5b8-3825c66dc474",
  "role": "Document Creator",
  "author": "https://tuxcare.com",
  "version": 1,
  "@context": "https://openvex.dev/ns/v0.2.0",
  "timestamp": "2026-09-24T09:31:26.931840+00:00",
  "statements": [
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2024-3884 affects version 2.3.20.Final-tuxcare.1 of io.undertow:undertow-parent.",
      "vulnerability": {
        "name": "CVE-2024-3884"
      },
      "action_statement": "Vulnerability CVE-2024-3884 affects version 2.3.20.Final-tuxcare.1 of io.undertow:undertow-parent."
    },
    {
      "status": "fixed",
      "products": [
        {
          "@id": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2024-4027 is fixed in version 2.3.20.Final-tuxcare.1 of io.undertow:undertow-parent.",
      "vulnerability": {
        "name": "CVE-2024-4027"
      }
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2025-12543 affects version 2.3.20.Final-tuxcare.1 of io.undertow:undertow-parent.",
      "vulnerability": {
        "name": "CVE-2025-12543"
      },
      "action_statement": "Vulnerability CVE-2025-12543 affects version 2.3.20.Final-tuxcare.1 of io.undertow:undertow-parent."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2026-28367 affects version 2.3.20.Final-tuxcare.1 of io.undertow:undertow-parent.",
      "vulnerability": {
        "name": "CVE-2026-28367"
      },
      "action_statement": "Vulnerability CVE-2026-28367 affects version 2.3.20.Final-tuxcare.1 of io.undertow:undertow-parent."
    },
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2026-28368 does not affect version 2.3.20.Final-tuxcare.1 of io.undertow:undertow-parent. already_fixed \u2014 The target repository (Undertow 2.3.20.Final) already contains all defensive mechanisms required to prevent CVE-2026-28368 request smuggling attacks. The defenses were introduced through earlier backports (JBEAP-9909, UNDERTOW-1165, UNDERTOW-1774) and are functionally equivalent to the 2025 CVE patches, which primarily performed an architectural rewrite rather than introducing new security cont...",
      "justification": "vulnerable_code_not_present",
      "vulnerability": {
        "name": "CVE-2026-28368"
      },
      "impact_statement": "already_fixed \u2014 The target repository (Undertow 2.3.20.Final) already contains all defensive mechanisms required to prevent CVE-2026-28368 request smuggling attacks. The defenses were introduced through earlier backports (JBEAP-9909, UNDERTOW-1165, UNDERTOW-1774) and are functionally equivalent to the 2025 CVE patches, which primarily performed an architectural rewrite rather than introducing new security cont..."
    },
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2026-28369 does not affect version 2.3.20.Final-tuxcare.1 of io.undertow:undertow-parent. Patches already applied: 80b34f852a3fb8fc39309773cc739d05187381d8 (already in target via 3dea400a8c62 '[JBEAP-18580][UNDERTOW-1774] Treat whitespace as illegal in header field-name')",
      "justification": "vulnerable_code_not_present",
      "vulnerability": {
        "name": "CVE-2026-28369"
      },
      "impact_statement": "Patches already applied: 80b34f852a3fb8fc39309773cc739d05187381d8 (already in target via 3dea400a8c62 '[JBEAP-18580][UNDERTOW-1774] Treat whitespace as illegal in header field-name')"
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.undertow/undertow-parent@2.3.20.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2026-3260 affects version 2.3.20.Final-tuxcare.1 of io.undertow:undertow-parent.",
      "vulnerability": {
        "name": "CVE-2026-3260"
      },
      "action_statement": "Vulnerability CVE-2026-3260 affects version 2.3.20.Final-tuxcare.1 of io.undertow:undertow-parent."
    }
  ]
}