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CVE-2026-42577 in io.netty:netty-transport-native-epoll - Patched by Root

Type: advisorySource: OSV1 source record

Root has patched CVE-2026-42577 in the io.netty:netty-transport-native-epoll package for Root:Maven. Multiple fixed versions available.

Announced Source revision 1
Original source ↗

ROOT-APP-MAVEN-CVE-2026-42577

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-2026-42577

io.netty:netty-transport-native-epoll

Source reference: /affected/0/package/name

Affected versions
Not stated in this record
Fixed versions
4.1.119.Final-aikido.9

Source reference: /affected/0/ranges

4.1.119.Final-aikido.6

Source reference: /affected/0/ranges

4.1.119.Final-aikido.7

Source reference: /affected/0/ranges

4.1.119.Final-aikido.8

Source reference: /affected/0/ranges

4.1.119.Final-aikido.10

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

io.root.io.netty:netty-transport-native-epoll

Source reference: /affected/1/package/name

Affected versions
Not stated in this record
Fixed versions
4.1.119.Final-root.io.1

Source reference: /affected/1/ranges

4.1.119.Final-root.io.2

Source reference: /affected/1/ranges

4.1.119.Final-root.io.3

Source reference: /affected/1/ranges

4.1.119.Final-root.io.4

Source reference: /affected/1/ranges

4.1.119.Final-root.io.9

Source reference: /affected/1/ranges

4.1.119.Final-root.io.5

Source reference: /affected/1/ranges

4.1.119.Final-root.io.6

Source reference: /affected/1/ranges

4.1.119.Final-root.io.7

Source reference: /affected/1/ranges

4.1.119.Final-root.io.8

Source reference: /affected/1/ranges

4.1.119.Final-root.io.10

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": "4.1.119.Final-aikido.9"
          },
          {
            "fixed": "4.1.119.Final-aikido.6"
          },
          {
            "fixed": "4.1.119.Final-aikido.7"
          },
          {
            "fixed": "4.1.119.Final-aikido.8"
          },
          {
            "fixed": "4.1.119.Final-aikido.10"
          }
        ]
      }
    ],
    "package": {
      "name": "io.netty:netty-transport-native-epoll",
      "ecosystem": "Root:Maven"
    },
    "database_specific": {
      "source": "https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-42577.json",
      "root_patched": true,
      "upstream_version": "4.1.119.Final",
      "all_fixed_versions": [
        "4.1.119.Final-aikido.9",
        "4.1.119.Final-aikido.6",
        "4.1.119.Final-aikido.7",
        "4.1.119.Final-aikido.8",
        "4.1.119.Final-aikido.10"
      ],
      "root_patch_version": "aikido.10",
      "total_fixed_versions": 5
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "4.1.119.Final-root.io.1"
          },
          {
            "fixed": "4.1.119.Final-root.io.2"
          },
          {
            "fixed": "4.1.119.Final-root.io.3"
          },
          {
            "fixed": "4.1.119.Final-root.io.4"
          },
          {
            "fixed": "4.1.119.Final-root.io.9"
          },
          {
            "fixed": "4.1.119.Final-root.io.5"
          },
          {
            "fixed": "4.1.119.Final-root.io.6"
          },
          {
            "fixed": "4.1.119.Final-root.io.7"
          },
          {
            "fixed": "4.1.119.Final-root.io.8"
          },
          {
            "fixed": "4.1.119.Final-root.io.10"
          }
        ]
      }
    ],
    "package": {
      "name": "io.root.io.netty:netty-transport-native-epoll",
      "ecosystem": "Root:Maven"
    },
    "database_specific": {
      "source": "https://api.root.io/external/osv/ROOT-APP-MAVEN-CVE-2026-42577.json",
      "root_patched": true,
      "upstream_version": "4.1.119.Final",
      "all_fixed_versions": [
        "4.1.119.Final-root.io.1",
        "4.1.119.Final-root.io.2",
        "4.1.119.Final-root.io.3",
        "4.1.119.Final-root.io.4",
        "4.1.119.Final-root.io.9",
        "4.1.119.Final-root.io.5",
        "4.1.119.Final-root.io.6",
        "4.1.119.Final-root.io.7",
        "4.1.119.Final-root.io.8",
        "4.1.119.Final-root.io.10"
      ],
      "root_patch_version": "root.io.10",
      "total_fixed_versions": 10
    }
  }
]

Publisher severity

high

Source reference: /database_specific/severity

Event
#59788 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement