{
  "@id": "urn:uuid:a39cc862-f5f1-4b32-9134-501656aa4452",
  "role": "Document Creator",
  "author": "https://tuxcare.com",
  "version": 17,
  "@context": "https://openvex.dev/ns/v0.2.0",
  "timestamp": "2026-11-10T15:05:51.407283+00:00",
  "statements": [
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-11-02T17:19:42.526419+00:00",
      "status_notes": "Vulnerability CVE-2021-21295 does not affect version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2. not_affected \u2014 CVE-2021-21295 is not present in target version 4.1.63.Final. The vulnerability (HTTP/2 to HTTP/1.1 request smuggling via unvalidated Content-Length) was patched in upstream Netty 4.1.60.Final. The target version 4.1.63.Final (released 3 versions after the fix) ships with the complete upstream fix already integrated. All defense code is present and enabled by default: HttpUtil.normalizeAndGetCo...",
      "justification": "vulnerable_code_not_present",
      "vulnerability": {
        "name": "CVE-2021-21295"
      },
      "impact_statement": "not_affected \u2014 CVE-2021-21295 is not present in target version 4.1.63.Final. The vulnerability (HTTP/2 to HTTP/1.1 request smuggling via unvalidated Content-Length) was patched in upstream Netty 4.1.60.Final. The target version 4.1.63.Final (released 3 versions after the fix) ships with the complete upstream fix already integrated. All defense code is present and enabled by default: HttpUtil.normalizeAndGetCo..."
    },
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-11-02T17:27:00.166718+00:00",
      "status_notes": "Vulnerability CVE-2021-21409 does not affect version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2. not_affected \u2014 CVE-2021-21409 affects Netty's HTTP/2 content-length validation when a single HeaderFrame with endStream=true is received. The vulnerability could lead to request smuggling when proxying to HTTP/1.1. The fix was released in upstream Netty 4.1.61.Final and introduces an `isTrailers` boolean variable to capture stream state before modification, ensuring content-length validation always runs for i...",
      "justification": "vulnerable_code_not_present",
      "vulnerability": {
        "name": "CVE-2021-21409"
      },
      "impact_statement": "not_affected \u2014 CVE-2021-21409 affects Netty's HTTP/2 content-length validation when a single HeaderFrame with endStream=true is received. The vulnerability could lead to request smuggling when proxying to HTTP/1.1. The fix was released in upstream Netty 4.1.61.Final and introduces an `isTrailers` boolean variable to capture stream state before modification, ensuring content-length validation always runs for i..."
    },
    {
      "status": "fixed",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2025-55163 is fixed in version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2025-55163"
      }
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2026-33871 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-33871"
      },
      "action_statement": "Vulnerability CVE-2026-33871 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2026-42587 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-42587"
      },
      "action_statement": "Vulnerability CVE-2026-42587 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2026-47244 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2, and is fixed in 4.1.63.Final-tuxcare.7.",
      "vulnerability": {
        "name": "CVE-2026-47244"
      },
      "action_statement": "Vulnerability CVE-2026-47244 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2, and is fixed in 4.1.63.Final-tuxcare.7."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2026-48043 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2, and is fixed in 4.1.63.Final-tuxcare.4.",
      "vulnerability": {
        "name": "CVE-2026-48043"
      },
      "action_statement": "Vulnerability CVE-2026-48043 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2, and is fixed in 4.1.63.Final-tuxcare.4."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2026-50560 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2, and is fixed in 4.1.63.Final-tuxcare.4.",
      "vulnerability": {
        "name": "CVE-2026-50560"
      },
      "action_statement": "Vulnerability CVE-2026-50560 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2, and is fixed in 4.1.63.Final-tuxcare.4."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-09-29T13:19:07.423599+00:00",
      "status_notes": "Vulnerability CVE-2026-56819 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2, and is fixed in 4.1.63.Final-tuxcare.8.",
      "vulnerability": {
        "name": "CVE-2026-56819"
      },
      "action_statement": "Vulnerability CVE-2026-56819 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2, and is fixed in 4.1.63.Final-tuxcare.8."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability CVE-2026-59900 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-59900"
      },
      "action_statement": "Vulnerability CVE-2026-59900 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability GHSA-mfg7-5gfp-c4w3 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "GHSA-mfg7-5gfp-c4w3"
      },
      "action_statement": "Vulnerability GHSA-mfg7-5gfp-c4w3 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability GHSA-v74w-7mr3-4qg3 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "GHSA-v74w-7mr3-4qg3"
      },
      "action_statement": "Vulnerability GHSA-v74w-7mr3-4qg3 affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.63.Final-tuxcare.3"
          }
        }
      ],
      "timestamp": "2026-09-24T09:31:26.931840+00:00",
      "status_notes": "Vulnerability GHSA-xpw8-rcwv-8f8p affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "GHSA-xpw8-rcwv-8f8p"
      },
      "action_statement": "Vulnerability GHSA-xpw8-rcwv-8f8p affects version 4.1.63.Final-tuxcare.3 of io.netty:netty-codec-http2."
    }
  ]
}