MediumFix available

CVE-2026-59871 in tar - Patched by Root

Type: advisorySource: OSV1 source record

Root has patched CVE-2026-59871 in the tar package for Root:npm. Multiple fixed versions available.

Announced 25 Sept 2026Group revision 1

ROOT-APP-NPM-CVE-2026-59871

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-2026-59871

tar

Source reference: /affected/0/package/name

Affected versions: Not stated in this record
Fixed versions: 6.1.11-aikido.10
Source reference: /affected/0/ranges
7.5.11-aikido.4
Source reference: /affected/0/ranges
7.5.1-aikido.12
Source reference: /affected/0/ranges
6.1.11-aikido.8
Source reference: /affected/0/ranges
7.5.17-aikido.1
Source reference: /affected/0/ranges
4.4.19-aikido.5
Source reference: /affected/0/ranges
6.2.1-aikido.11
Source reference: /affected/0/ranges
7.5.15-aikido.2
Source reference: /affected/0/ranges
7.5.16-aikido.1
Source reference: /affected/0/ranges
7.5.17-aikido.2
Source reference: /affected/0/ranges
6.1.11-aikido.9
Source reference: /affected/0/ranges
4.4.19-aikido.6
Source reference: /affected/0/ranges
7.4.3-aikido.10
Source reference: /affected/0/ranges
7.5.15-aikido.3
Source reference: /affected/0/ranges
7.5.1-aikido.11
Source reference: /affected/0/ranges
7.5.13-aikido.2
Source reference: /affected/0/ranges
7.5.9-aikido.3
Source reference: /affected/0/ranges
7.5.9-aikido.4
Source reference: /affected/0/ranges
7.5.9-aikido.5
Source reference: /affected/0/ranges
7.5.15-aikido.4
Source reference: /affected/0/ranges
4.4.19-aikido.7
Source reference: /affected/0/ranges
6.2.1-aikido.12
Source reference: /affected/0/ranges
7.5.9-aikido.6
Source reference: /affected/0/ranges
7.5.16-aikido.2
Source reference: /affected/0/ranges
7.4.3-aikido.11
Source reference: /affected/0/ranges
7.5.13-aikido.3
Source reference: /affected/0/ranges
7.4.3-aikido.12
Source reference: /affected/0/ranges
Prerequisites: Not stated in this record

@rootio/tar

Source reference: /affected/1/package/name

Affected versions: Not stated in this record
Fixed versions: 6.1.11-root.io.10
Source reference: /affected/1/ranges
7.5.11-root.io.4
Source reference: /affected/1/ranges
7.5.1-root.io.12
Source reference: /affected/1/ranges
6.1.11-root.io.8
Source reference: /affected/1/ranges
7.5.17-root.io.1
Source reference: /affected/1/ranges
4.4.19-root.io.5
Source reference: /affected/1/ranges
6.2.1-root.io.11
Source reference: /affected/1/ranges
7.5.15-root.io.2
Source reference: /affected/1/ranges
7.5.16-root.io.1
Source reference: /affected/1/ranges
7.5.17-root.io.2
Source reference: /affected/1/ranges
6.1.11-root.io.9
Source reference: /affected/1/ranges
4.4.19-root.io.6
Source reference: /affected/1/ranges
7.4.3-root.io.10
Source reference: /affected/1/ranges
7.5.15-root.io.3
Source reference: /affected/1/ranges
7.5.1-root.io.11
Source reference: /affected/1/ranges
7.5.13-root.io.2
Source reference: /affected/1/ranges
7.5.9-root.io.3
Source reference: /affected/1/ranges
7.5.9-root.io.4
Source reference: /affected/1/ranges
7.5.9-root.io.5
Source reference: /affected/1/ranges
7.5.15-root.io.4
Source reference: /affected/1/ranges
4.4.19-root.io.7
Source reference: /affected/1/ranges
6.2.1-root.io.12
Source reference: /affected/1/ranges
7.5.9-root.io.6
Source reference: /affected/1/ranges
7.5.16-root.io.2
Source reference: /affected/1/ranges
7.4.3-root.io.11
Source reference: /affected/1/ranges
7.5.13-root.io.3
Source reference: /affected/1/ranges
7.4.3-root.io.12
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": "6.1.11-aikido.10"
          },
          {
            "fixed": "7.5.11-aikido.4"
          },
          {
            "fixed": "7.5.1-aikido.12"
          },
          {
            "fixed": "6.1.11-aikido.8"
          },
          {
            "fixed": "7.5.17-aikido.1"
          },
          {
            "fixed": "4.4.19-aikido.5"
          },
          {
            "fixed": "6.2.1-aikido.11"
          },
          {
            "fixed": "7.5.15-aikido.2"
          },
          {
            "fixed": "7.5.16-aikido.1"
          },
          {
            "fixed": "7.5.17-aikido.2"
          },
          {
            "fixed": "6.1.11-aikido.9"
          },
          {
            "fixed": "4.4.19-aikido.6"
          },
          {
            "fixed": "7.4.3-aikido.10"
          },
          {
            "fixed": "7.5.15-aikido.3"
          },
          {
            "fixed": "7.5.1-aikido.11"
          },
          {
            "fixed": "7.5.13-aikido.2"
          },
          {
            "fixed": "7.5.9-aikido.3"
          },
          {
            "fixed": "7.5.9-aikido.4"
          },
          {
            "fixed": "7.5.9-aikido.5"
          },
          {
            "fixed": "7.5.15-aikido.4"
          },
          {
            "fixed": "4.4.19-aikido.7"
          },
          {
            "fixed": "6.2.1-aikido.12"
          },
          {
            "fixed": "7.5.9-aikido.6"
          },
          {
            "fixed": "7.5.16-aikido.2"
          },
          {
            "fixed": "7.4.3-aikido.11"
          },
          {
            "fixed": "7.5.13-aikido.3"
          },
          {
            "fixed": "7.4.3-aikido.12"
          }
        ]
      }
    ],
    "package": {
      "name": "tar",
      "ecosystem": "Root:npm"
    },
    "database_specific": {
      "source": "https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-59871.json",
      "root_patched": true,
      "upstream_version": "6.1.11",
      "all_fixed_versions": [
        "6.1.11-aikido.10",
        "7.5.11-aikido.4",
        "7.5.1-aikido.12",
        "6.1.11-aikido.8",
        "7.5.17-aikido.1",
        "4.4.19-aikido.5",
        "6.2.1-aikido.11",
        "7.5.15-aikido.2",
        "7.5.16-aikido.1",
        "7.5.17-aikido.2",
        "6.1.11-aikido.9",
        "4.4.19-aikido.6",
        "7.4.3-aikido.10",
        "7.5.15-aikido.3",
        "7.5.1-aikido.11",
        "7.5.13-aikido.2",
        "7.5.9-aikido.3",
        "7.5.9-aikido.4",
        "7.5.9-aikido.5",
        "7.5.15-aikido.4",
        "4.4.19-aikido.7",
        "6.2.1-aikido.12",
        "7.5.9-aikido.6",
        "7.5.16-aikido.2",
        "7.4.3-aikido.11",
        "7.5.13-aikido.3",
        "7.4.3-aikido.12"
      ],
      "root_patch_version": "aikido.10",
      "total_fixed_versions": 27
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "6.1.11-root.io.10"
          },
          {
            "fixed": "7.5.11-root.io.4"
          },
          {
            "fixed": "7.5.1-root.io.12"
          },
          {
            "fixed": "6.1.11-root.io.8"
          },
          {
            "fixed": "7.5.17-root.io.1"
          },
          {
            "fixed": "4.4.19-root.io.5"
          },
          {
            "fixed": "6.2.1-root.io.11"
          },
          {
            "fixed": "7.5.15-root.io.2"
          },
          {
            "fixed": "7.5.16-root.io.1"
          },
          {
            "fixed": "7.5.17-root.io.2"
          },
          {
            "fixed": "6.1.11-root.io.9"
          },
          {
            "fixed": "4.4.19-root.io.6"
          },
          {
            "fixed": "7.4.3-root.io.10"
          },
          {
            "fixed": "7.5.15-root.io.3"
          },
          {
            "fixed": "7.5.1-root.io.11"
          },
          {
            "fixed": "7.5.13-root.io.2"
          },
          {
            "fixed": "7.5.9-root.io.3"
          },
          {
            "fixed": "7.5.9-root.io.4"
          },
          {
            "fixed": "7.5.9-root.io.5"
          },
          {
            "fixed": "7.5.15-root.io.4"
          },
          {
            "fixed": "4.4.19-root.io.7"
          },
          {
            "fixed": "6.2.1-root.io.12"
          },
          {
            "fixed": "7.5.9-root.io.6"
          },
          {
            "fixed": "7.5.16-root.io.2"
          },
          {
            "fixed": "7.4.3-root.io.11"
          },
          {
            "fixed": "7.5.13-root.io.3"
          },
          {
            "fixed": "7.4.3-root.io.12"
          }
        ]
      }
    ],
    "package": {
      "name": "@rootio/tar",
      "ecosystem": "Root:npm"
    },
    "database_specific": {
      "source": "https://api.root.io/external/osv/ROOT-APP-NPM-CVE-2026-59871.json",
      "root_patched": true,
      "upstream_version": "6.1.11",
      "all_fixed_versions": [
        "6.1.11-root.io.10",
        "7.5.11-root.io.4",
        "7.5.1-root.io.12",
        "6.1.11-root.io.8",
        "7.5.17-root.io.1",
        "4.4.19-root.io.5",
        "6.2.1-root.io.11",
        "7.5.15-root.io.2",
        "7.5.16-root.io.1",
        "7.5.17-root.io.2",
        "6.1.11-root.io.9",
        "4.4.19-root.io.6",
        "7.4.3-root.io.10",
        "7.5.15-root.io.3",
        "7.5.1-root.io.11",
        "7.5.13-root.io.2",
        "7.5.9-root.io.3",
        "7.5.9-root.io.4",
        "7.5.9-root.io.5",
        "7.5.15-root.io.4",
        "4.4.19-root.io.7",
        "6.2.1-root.io.12",
        "7.5.9-root.io.6",
        "7.5.16-root.io.2",
        "7.4.3-root.io.11",
        "7.5.13-root.io.3",
        "7.4.3-root.io.12"
      ],
      "root_patch_version": "root.io.10",
      "total_fixed_versions": 27
    }
  }
]

Publisher severity

medium

Source reference: /database_specific/severity

Event: #15069 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 00:53:29 GMT
Publisher date: Fri, 25 Sep 2026 08:27:39 GMT

Read the original announcement

Revision history

25 Oct 2026ROOT-APP-NPM-CVE-2026-59871 · Revision 1Source updated