{
  "@id": "urn:uuid:597ef869-52b2-42a8-b412-20f1c6cf6ab3",
  "role": "Document Creator",
  "author": "https://tuxcare.com",
  "version": 12,
  "@context": "https://openvex.dev/ns/v0.2.0",
  "timestamp": "2026-11-05T07:31:00.032316+00:00",
  "statements": [
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-11-05T07:31:00.032316+00:00",
      "status_notes": "Vulnerability CVE-2021-21295 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.1.24.Final-tuxcare.3.",
      "vulnerability": {
        "name": "CVE-2021-21295"
      },
      "action_statement": "Vulnerability CVE-2021-21295 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.1.24.Final-tuxcare.3."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:46:43.826767+00:00",
      "status_notes": "Vulnerability CVE-2021-21409 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2021-21409"
      },
      "action_statement": "Vulnerability CVE-2021-21409 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "fixed",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:46:45.566734+00:00",
      "status_notes": "Vulnerability CVE-2025-55163 is fixed in version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2025-55163"
      }
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:46:43.826767+00:00",
      "status_notes": "Vulnerability CVE-2026-33871 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-33871"
      },
      "action_statement": "Vulnerability CVE-2026-33871 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:46:43.826767+00:00",
      "status_notes": "Vulnerability CVE-2026-42587 does not affect version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2. Version 4.1.24.Final is not affected by CVE-2026-42587. The vulnerability requires both maxAllocation parameter support AND br/zstd/snappy decompression capabilities. Version 4.1.24.Final has neither: (1) HttpContentDecompressor and DelegatingDecompressorFrameListener only support gzip/deflate encodings, returning null for unsupported encodings; (2) BrotliDecoder and ZstdDecoder classes do not exist; (3) SnappyFrameDecoder exists but is not integrated into HTTP decompression handlers; (4) the maxAllocation parameter does not exist in this version (introduced later in commit fa97ee929d). The attack chain is broken: while HTTP requests with Content-Encoding br/zstd/snappy can be received, they are not decompressed, so unbounded memory allocation through decompression cannot occur. This version predates both the vulnerable feature (br/zstd/snappy support without maxAllocation enforcement) and the protection mechanism (maxAllocation parameter itself).",
      "justification": "vulnerable_code_not_present",
      "vulnerability": {
        "name": "CVE-2026-42587"
      },
      "impact_statement": "Version 4.1.24.Final is not affected by CVE-2026-42587. The vulnerability requires both maxAllocation parameter support AND br/zstd/snappy decompression capabilities. Version 4.1.24.Final has neither: (1) HttpContentDecompressor and DelegatingDecompressorFrameListener only support gzip/deflate encodings, returning null for unsupported encodings; (2) BrotliDecoder and ZstdDecoder classes do not exist; (3) SnappyFrameDecoder exists but is not integrated into HTTP decompression handlers; (4) the maxAllocation parameter does not exist in this version (introduced later in commit fa97ee929d). The attack chain is broken: while HTTP requests with Content-Encoding br/zstd/snappy can be received, they are not decompressed, so unbounded memory allocation through decompression cannot occur. This version predates both the vulnerable feature (br/zstd/snappy support without maxAllocation enforcement) and the protection mechanism (maxAllocation parameter itself)."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:46:43.826767+00:00",
      "status_notes": "Vulnerability CVE-2026-47244 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-47244"
      },
      "action_statement": "Vulnerability CVE-2026-47244 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:46:43.826767+00:00",
      "status_notes": "Vulnerability CVE-2026-48043 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-48043"
      },
      "action_statement": "Vulnerability CVE-2026-48043 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-11-03T13:11:20.672019+00:00",
      "status_notes": "Vulnerability CVE-2026-50560 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.1.24.Final-tuxcare.2.",
      "vulnerability": {
        "name": "CVE-2026-50560"
      },
      "action_statement": "Vulnerability CVE-2026-50560 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.1.24.Final-tuxcare.2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-11-03T13:11:20.672019+00:00",
      "status_notes": "Vulnerability CVE-2026-56819 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.1.24.Final-tuxcare.2.",
      "vulnerability": {
        "name": "CVE-2026-56819"
      },
      "action_statement": "Vulnerability CVE-2026-56819 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.1.24.Final-tuxcare.2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:46:43.826767+00:00",
      "status_notes": "Vulnerability CVE-2026-59900 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-59900"
      },
      "action_statement": "Vulnerability CVE-2026-59900 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:46:43.826767+00:00",
      "status_notes": "Vulnerability GHSA-mfg7-5gfp-c4w3 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "GHSA-mfg7-5gfp-c4w3"
      },
      "action_statement": "Vulnerability GHSA-mfg7-5gfp-c4w3 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:46:43.826767+00:00",
      "status_notes": "Vulnerability GHSA-v74w-7mr3-4qg3 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "GHSA-v74w-7mr3-4qg3"
      },
      "action_statement": "Vulnerability GHSA-v74w-7mr3-4qg3 affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.1.24.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-23T09:46:43.826767+00:00",
      "status_notes": "Vulnerability GHSA-xpw8-rcwv-8f8p affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "GHSA-xpw8-rcwv-8f8p"
      },
      "action_statement": "Vulnerability GHSA-xpw8-rcwv-8f8p affects version 4.1.24.Final-tuxcare.1 of io.netty:netty-codec-http2."
    }
  ]
}