{
  "@id": "urn:uuid:79a93985-1b78-4957-8a1d-f123ba493401",
  "role": "Document Creator",
  "author": "https://tuxcare.com",
  "version": 24,
  "@context": "https://openvex.dev/ns/v0.2.0",
  "timestamp": "2026-11-09T14:46:21.067089+00:00",
  "statements": [
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-11-02T17:26:00.163611+00:00",
      "status_notes": "Vulnerability CVE-2021-21295 does not affect version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2. not_affected \u2014 CVE-2021-21295 (HTTP/2 to HTTP/1.1 request smuggling via unvalidated Content-Length header) is NOT present in this target. The upstream Netty 4.2.2.Final release already contained the complete fix before TuxCare onboarded the repository. The fix includes: (1) HttpUtil.normalizeAndGetContentLength() validates Content-Length headers, rejecting multiple conflicting values, negative values, empty v...",
      "justification": "vulnerable_code_not_present",
      "vulnerability": {
        "name": "CVE-2021-21295"
      },
      "impact_statement": "not_affected \u2014 CVE-2021-21295 (HTTP/2 to HTTP/1.1 request smuggling via unvalidated Content-Length header) is NOT present in this target. The upstream Netty 4.2.2.Final release already contained the complete fix before TuxCare onboarded the repository. The fix includes: (1) HttpUtil.normalizeAndGetContentLength() validates Content-Length headers, rejecting multiple conflicting values, negative values, empty v..."
    },
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-11-02T17:32:17.496522+00:00",
      "status_notes": "Vulnerability CVE-2021-21409 does not affect version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2. not_affected \u2014 The target repository (Netty 4.2.2.Final-tuxcare.1) is NOT vulnerable to CVE-2021-21409. The vulnerability involves missing content-length header validation when HTTP/2 HEADERS frames have endStream=true, which could lead to request smuggling. The fix was already present in the upstream Netty 4.2.2.Final release (commit b0fa4d5aab, March 30, 2021, by Norman Maurer) before TuxCare onboarded this...",
      "justification": "vulnerable_code_not_present",
      "vulnerability": {
        "name": "CVE-2021-21409"
      },
      "impact_statement": "not_affected \u2014 The target repository (Netty 4.2.2.Final-tuxcare.1) is NOT vulnerable to CVE-2021-21409. The vulnerability involves missing content-length header validation when HTTP/2 HEADERS frames have endStream=true, which could lead to request smuggling. The fix was already present in the upstream Netty 4.2.2.Final release (commit b0fa4d5aab, March 30, 2021, by Norman Maurer) before TuxCare onboarded this..."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-27T08:23:08.977637+00:00",
      "status_notes": "Vulnerability CVE-2025-55163 affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2025-55163"
      },
      "action_statement": "Vulnerability CVE-2025-55163 affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-11-03T14:14:47.812204+00:00",
      "status_notes": "Vulnerability CVE-2026-33871 affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.2.2.Final-tuxcare.2.",
      "vulnerability": {
        "name": "CVE-2026-33871"
      },
      "action_statement": "Vulnerability CVE-2026-33871 affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.2.2.Final-tuxcare.2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-27T08:23:08.977637+00:00",
      "status_notes": "Vulnerability CVE-2026-42587 affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-42587"
      },
      "action_statement": "Vulnerability CVE-2026-42587 affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "fixed",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-27T08:23:08.977637+00:00",
      "status_notes": "Vulnerability CVE-2026-47244 is fixed in version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-47244"
      }
    },
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-27T08:23:08.977637+00:00",
      "status_notes": "Vulnerability CVE-2026-48043 does not affect version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2. not_affected \u2014 Version 4.2.2.Final is not affected by CVE-2026-48043. The vulnerable code pattern (ChannelInboundHandlerAdapter with unprotected buf.release()) described in the CVE never existed in this version. The target uses a different architecture (onDataRead method) that has had proper exception handling (try-finally protecting buf.release()) since upstream commit 6aa5f76d42 in June 2016, nearly 10 year...",
      "vulnerability": {
        "name": "CVE-2026-48043"
      },
      "impact_statement": "not_affected \u2014 Version 4.2.2.Final is not affected by CVE-2026-48043. The vulnerable code pattern (ChannelInboundHandlerAdapter with unprotected buf.release()) described in the CVE never existed in this version. The target uses a different architecture (onDataRead method) that has had proper exception handling (try-finally protecting buf.release()) since upstream commit 6aa5f76d42 in June 2016, nearly 10 year..."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-11-09T14:46:21.067089+00:00",
      "status_notes": "Vulnerability CVE-2026-50560 affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.2.2.Final-tuxcare.3.",
      "vulnerability": {
        "name": "CVE-2026-50560"
      },
      "action_statement": "Vulnerability CVE-2026-50560 affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2, and is fixed in 4.2.2.Final-tuxcare.3."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-27T08:23:08.977637+00:00",
      "status_notes": "Vulnerability CVE-2026-56819 affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-56819"
      },
      "action_statement": "Vulnerability CVE-2026-56819 affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-27T08:23:08.977637+00:00",
      "status_notes": "Vulnerability CVE-2026-59900 affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "CVE-2026-59900"
      },
      "action_statement": "Vulnerability CVE-2026-59900 affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2."
    },
    {
      "status": "affected",
      "products": [
        {
          "@id": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/io.netty/netty-codec-http2@4.2.2.Final-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-10-28T22:15:27.793370+00:00",
      "status_notes": "Vulnerability GHSA-xpw8-rcwv-8f8p affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2.",
      "vulnerability": {
        "name": "GHSA-xpw8-rcwv-8f8p"
      },
      "action_statement": "Vulnerability GHSA-xpw8-rcwv-8f8p affects version 4.2.2.Final-tuxcare.1 of io.netty:netty-codec-http2."
    }
  ]
}