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MediumFix available

CVE-2026-45673 in io.netty:netty-resolver-dns - Patched by Root

Type: advisorySource: OSV1 source record

Root has patched CVE-2026-45673 in the io.netty:netty-resolver-dns package for Root:Maven. Multiple fixed versions available.

Announced Source revision 1
Original source ↗

ROOT-APP-MAVEN-CVE-2026-45673

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:ROOT-APP-MAVEN-CVE-2026-45673

io.netty:netty-resolver-dns

Source reference: /affected/0/package/name

Affected versions
Not stated in this record
Fixed versions
4.1.126.Final-aikido.24

Source reference: /affected/0/ranges

4.1.118.Final-aikido.25

Source reference: /affected/0/ranges

4.1.126.Final-aikido.21

Source reference: /affected/0/ranges

4.1.118.Final-aikido.22

Source reference: /affected/0/ranges

4.1.118.Final-aikido.23

Source reference: /affected/0/ranges

4.1.126.Final-aikido.22

Source reference: /affected/0/ranges

4.1.126.Final-aikido.23

Source reference: /affected/0/ranges

4.1.118.Final-aikido.24

Source reference: /affected/0/ranges

4.1.118.Final-aikido.26

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

io.root.io.netty:netty-resolver-dns

Source reference: /affected/1/package/name

Affected versions
Not stated in this record
Fixed versions
4.1.126.Final-root.io.24

Source reference: /affected/1/ranges

4.1.118.Final-root.io.25

Source reference: /affected/1/ranges

4.1.126.Final-root.io.21

Source reference: /affected/1/ranges

4.1.118.Final-root.io.22

Source reference: /affected/1/ranges

4.1.118.Final-root.io.23

Source reference: /affected/1/ranges

4.1.126.Final-root.io.22

Source reference: /affected/1/ranges

4.1.126.Final-root.io.23

Source reference: /affected/1/ranges

4.1.118.Final-root.io.24

Source reference: /affected/1/ranges

4.1.118.Final-root.io.26

Source reference: /affected/1/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "4.1.126.Final-aikido.24"
          },
          {
            "fixed": "4.1.118.Final-aikido.25"
          },
          {
            "fixed": "4.1.126.Final-aikido.21"
          },
          {
            "fixed": "4.1.118.Final-aikido.22"
          },
          {
            "fixed": "4.1.118.Final-aikido.23"
          },
          {
            "fixed": "4.1.126.Final-aikido.22"
          },
          {
            "fixed": "4.1.126.Final-aikido.23"
          },
          {
            "fixed": "4.1.118.Final-aikido.24"
          },
          {
            "fixed": "4.1.118.Final-aikido.26"
          }
        ]
      }
    ],
    "package": {
      "name": "io.netty:netty-resolver-dns",
      "ecosystem": "Root:Maven"
    },
    "database_specific": {
      "source": "https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-45673.json",
      "root_patched": true,
      "upstream_version": "4.1.118.Final",
      "all_fixed_versions": [
        "4.1.126.Final-aikido.24",
        "4.1.118.Final-aikido.25",
        "4.1.126.Final-aikido.21",
        "4.1.118.Final-aikido.22",
        "4.1.118.Final-aikido.23",
        "4.1.126.Final-aikido.22",
        "4.1.126.Final-aikido.23",
        "4.1.118.Final-aikido.24",
        "4.1.118.Final-aikido.26"
      ],
      "root_patch_version": "aikido.26",
      "total_fixed_versions": 9
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "4.1.126.Final-root.io.24"
          },
          {
            "fixed": "4.1.118.Final-root.io.25"
          },
          {
            "fixed": "4.1.126.Final-root.io.21"
          },
          {
            "fixed": "4.1.118.Final-root.io.22"
          },
          {
            "fixed": "4.1.118.Final-root.io.23"
          },
          {
            "fixed": "4.1.126.Final-root.io.22"
          },
          {
            "fixed": "4.1.126.Final-root.io.23"
          },
          {
            "fixed": "4.1.118.Final-root.io.24"
          },
          {
            "fixed": "4.1.118.Final-root.io.26"
          }
        ]
      }
    ],
    "package": {
      "name": "io.root.io.netty:netty-resolver-dns",
      "ecosystem": "Root:Maven"
    },
    "database_specific": {
      "source": "https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-45673.json",
      "root_patched": true,
      "upstream_version": "4.1.118.Final",
      "all_fixed_versions": [
        "4.1.126.Final-root.io.24",
        "4.1.118.Final-root.io.25",
        "4.1.126.Final-root.io.21",
        "4.1.118.Final-root.io.22",
        "4.1.118.Final-root.io.23",
        "4.1.126.Final-root.io.22",
        "4.1.126.Final-root.io.23",
        "4.1.118.Final-root.io.24",
        "4.1.118.Final-root.io.26"
      ],
      "root_patch_version": "root.io.26",
      "total_fixed_versions": 9
    }
  }
]

Publisher severity

medium

Source reference: /database_specific/severity

Event
#59319 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement