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MediumFix available

CVE-2026-49978 in dompurify - Patched by Root

Type: advisorySource: OSV1 source record

Root has patched CVE-2026-49978 in the dompurify package for Root:npm. Multiple fixed versions available.

Announced Group revision 1
Original source ↗

ROOT-APP-NPM-CVE-2026-49978

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-NPM-CVE-2026-49978

dompurify

Source reference: /affected/0/package/name

Affected versions
Not stated in this record
Fixed versions
2.5.8-aikido.3

Source reference: /affected/0/ranges

2.5.9-aikido.2

Source reference: /affected/0/ranges

3.2.4-aikido.2

Source reference: /affected/0/ranges

2.5.9-aikido.3

Source reference: /affected/0/ranges

3.2.4-aikido.3

Source reference: /affected/0/ranges

3.4.6-aikido.2

Source reference: /affected/0/ranges

2.5.8-aikido.2

Source reference: /affected/0/ranges

3.4.0-aikido.1

Source reference: /affected/0/ranges

3.4.2-aikido.1

Source reference: /affected/0/ranges

3.4.6-aikido.1

Source reference: /affected/0/ranges

3.4.5-aikido.1

Source reference: /affected/0/ranges

3.4.2-aikido.2

Source reference: /affected/0/ranges

2.5.9-aikido.4

Source reference: /affected/0/ranges

3.2.4-aikido.4

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

@rootio/dompurify

Source reference: /affected/1/package/name

Affected versions
Not stated in this record
Fixed versions
2.5.8-root.io.3

Source reference: /affected/1/ranges

2.5.9-root.io.2

Source reference: /affected/1/ranges

3.2.4-root.io.2

Source reference: /affected/1/ranges

2.5.9-root.io.3

Source reference: /affected/1/ranges

3.2.4-root.io.3

Source reference: /affected/1/ranges

3.4.6-root.io.2

Source reference: /affected/1/ranges

2.5.8-root.io.2

Source reference: /affected/1/ranges

3.4.0-root.io.1

Source reference: /affected/1/ranges

3.4.2-root.io.1

Source reference: /affected/1/ranges

3.4.6-root.io.1

Source reference: /affected/1/ranges

3.4.5-root.io.1

Source reference: /affected/1/ranges

3.4.2-root.io.2

Source reference: /affected/1/ranges

2.5.9-root.io.4

Source reference: /affected/1/ranges

3.2.4-root.io.4

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": "2.5.8-aikido.3"
          },
          {
            "fixed": "2.5.9-aikido.2"
          },
          {
            "fixed": "3.2.4-aikido.2"
          },
          {
            "fixed": "2.5.9-aikido.3"
          },
          {
            "fixed": "3.2.4-aikido.3"
          },
          {
            "fixed": "3.4.6-aikido.2"
          },
          {
            "fixed": "2.5.8-aikido.2"
          },
          {
            "fixed": "3.4.0-aikido.1"
          },
          {
            "fixed": "3.4.2-aikido.1"
          },
          {
            "fixed": "3.4.6-aikido.1"
          },
          {
            "fixed": "3.4.5-aikido.1"
          },
          {
            "fixed": "3.4.2-aikido.2"
          },
          {
            "fixed": "2.5.9-aikido.4"
          },
          {
            "fixed": "3.2.4-aikido.4"
          }
        ]
      }
    ],
    "package": {
      "name": "dompurify",
      "ecosystem": "Root:npm"
    },
    "database_specific": {
      "source": "https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-49978.json",
      "root_patched": true,
      "upstream_version": "2.5.8",
      "all_fixed_versions": [
        "2.5.8-aikido.3",
        "2.5.9-aikido.2",
        "3.2.4-aikido.2",
        "2.5.9-aikido.3",
        "3.2.4-aikido.3",
        "3.4.6-aikido.2",
        "2.5.8-aikido.2",
        "3.4.0-aikido.1",
        "3.4.2-aikido.1",
        "3.4.6-aikido.1",
        "3.4.5-aikido.1",
        "3.4.2-aikido.2",
        "2.5.9-aikido.4",
        "3.2.4-aikido.4"
      ],
      "root_patch_version": "aikido.3",
      "total_fixed_versions": 14
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "2.5.8-root.io.3"
          },
          {
            "fixed": "2.5.9-root.io.2"
          },
          {
            "fixed": "3.2.4-root.io.2"
          },
          {
            "fixed": "2.5.9-root.io.3"
          },
          {
            "fixed": "3.2.4-root.io.3"
          },
          {
            "fixed": "3.4.6-root.io.2"
          },
          {
            "fixed": "2.5.8-root.io.2"
          },
          {
            "fixed": "3.4.0-root.io.1"
          },
          {
            "fixed": "3.4.2-root.io.1"
          },
          {
            "fixed": "3.4.6-root.io.1"
          },
          {
            "fixed": "3.4.5-root.io.1"
          },
          {
            "fixed": "3.4.2-root.io.2"
          },
          {
            "fixed": "2.5.9-root.io.4"
          },
          {
            "fixed": "3.2.4-root.io.4"
          }
        ]
      }
    ],
    "package": {
      "name": "@rootio/dompurify",
      "ecosystem": "Root:npm"
    },
    "database_specific": {
      "source": "https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-49978.json",
      "root_patched": true,
      "upstream_version": "2.5.8",
      "all_fixed_versions": [
        "2.5.8-root.io.3",
        "2.5.9-root.io.2",
        "3.2.4-root.io.2",
        "2.5.9-root.io.3",
        "3.2.4-root.io.3",
        "3.4.6-root.io.2",
        "2.5.8-root.io.2",
        "3.4.0-root.io.1",
        "3.4.2-root.io.1",
        "3.4.6-root.io.1",
        "3.4.5-root.io.1",
        "3.4.2-root.io.2",
        "2.5.9-root.io.4",
        "3.2.4-root.io.4"
      ],
      "root_patch_version": "root.io.3",
      "total_fixed_versions": 14
    }
  }
]

Publisher severity

medium

Source reference: /database_specific/severity

Event
#14993 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Revision history

  1. ROOT-APP-NPM-CVE-2026-49978 · Revision 1Source updated