{
  "@id": "urn:uuid:a4e2c17e-db19-4463-95e2-7f451df77138",
  "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": "fixed",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:01:33.961631+00:00",
      "status_notes": "Vulnerability CVE-2021-21295 is fixed in version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2021-21295"
      }
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:01:33.961631+00:00",
      "status_notes": "Vulnerability CVE-2021-21409 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2021-21409"
      },
      "action_statement": "Vulnerability CVE-2021-21409 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-27T19:12:23.415387+00:00",
      "status_notes": "Vulnerability CVE-2025-55163 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.1.53.Final-tuxcare.2.",
      "vulnerability": {
        "name": "CVE-2025-55163"
      },
      "action_statement": "Vulnerability CVE-2025-55163 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.1.53.Final-tuxcare.2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:01:33.961631+00:00",
      "status_notes": "Vulnerability CVE-2026-33871 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-33871"
      },
      "action_statement": "Vulnerability CVE-2026-33871 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:01:33.961631+00:00",
      "status_notes": "Vulnerability CVE-2026-42587 does not affect version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2. Version 4.1.53.Final (September 2020) does not contain the vulnerable code pattern described in CVE-2026-42587. The CVE describes a vulnerability where HttpContentDecompressor's maxAllocation parameter is not passed to BrotliDecoder, ZstdDecoder, and SnappyFrameDecoder, allowing decompression bomb attacks via br/zstd/snappy encodings. However, this version predates the vulnerable code by 3-5 years: brotli/zstd/snappy decompression support was added in 2023-2024, the maxAllocation parameter was added in 2025, and the CVE was fixed in 2026. In version 4.1.53.Final, HttpContentDecompressor.newContentDecoder() only handles gzip and deflate encodings (lines 54-70), returning null for all other encodings including br/zstd/snappy. No code path exists to decompress these formats, making the attack described in the CVE impossible.",
      "justification": "vulnerable_code_not_present",
      "vulnerability": {
        "name": "CVE-2026-42587"
      },
      "impact_statement": "Version 4.1.53.Final (September 2020) does not contain the vulnerable code pattern described in CVE-2026-42587. The CVE describes a vulnerability where HttpContentDecompressor's maxAllocation parameter is not passed to BrotliDecoder, ZstdDecoder, and SnappyFrameDecoder, allowing decompression bomb attacks via br/zstd/snappy encodings. However, this version predates the vulnerable code by 3-5 years: brotli/zstd/snappy decompression support was added in 2023-2024, the maxAllocation parameter was added in 2025, and the CVE was fixed in 2026. In version 4.1.53.Final, HttpContentDecompressor.newContentDecoder() only handles gzip and deflate encodings (lines 54-70), returning null for all other encodings including br/zstd/snappy. No code path exists to decompress these formats, making the attack described in the CVE impossible."
    },
    {
      "status": "fixed",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:03:47.661798+00:00",
      "status_notes": "Vulnerability CVE-2026-47244 is fixed in version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-47244"
      }
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-11-08T19:32:41.199787+00:00",
      "status_notes": "Vulnerability CVE-2026-48043 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.1.53.Final-tuxcare.4.",
      "vulnerability": {
        "name": "CVE-2026-48043"
      },
      "action_statement": "Vulnerability CVE-2026-48043 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.1.53.Final-tuxcare.4."
    },
    {
      "status": "fixed",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:03:47.661798+00:00",
      "status_notes": "Vulnerability CVE-2026-50560 is fixed in version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-50560"
      }
    },
    {
      "status": "fixed",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:03:47.661798+00:00",
      "status_notes": "Vulnerability CVE-2026-56819 is fixed in version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-56819"
      }
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:01:33.961631+00:00",
      "status_notes": "Vulnerability CVE-2026-59900 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-59900"
      },
      "action_statement": "Vulnerability CVE-2026-59900 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:01:33.961631+00:00",
      "status_notes": "Vulnerability GHSA-mfg7-5gfp-c4w3 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "GHSA-mfg7-5gfp-c4w3"
      },
      "action_statement": "Vulnerability GHSA-mfg7-5gfp-c4w3 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:01:33.961631+00:00",
      "status_notes": "Vulnerability GHSA-v74w-7mr3-4qg3 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "GHSA-v74w-7mr3-4qg3"
      },
      "action_statement": "Vulnerability GHSA-v74w-7mr3-4qg3 affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.53.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:01:33.961631+00:00",
      "status_notes": "Vulnerability GHSA-xpw8-rcwv-8f8p affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "GHSA-xpw8-rcwv-8f8p"
      },
      "action_statement": "Vulnerability GHSA-xpw8-rcwv-8f8p affects version 4.1.53.Final-tuxcare.1 of io.netty:netty-codec-http2."
    }
  ]
}