data/osv/GO-2026-6499.json

{
  "schema_version": "1.3.1",
  "id": "GO-2026-6499",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2026-85731",
    "GHSA-m37j-52j7-pjw7"
  ],
  "summary": "Arbitrary file write outside file.Store root via symlink-chain bypass in tar extraction (pushDir) in oras.land/oras-go",
  "details": "Arbitrary file write outside file.Store root via symlink-chain bypass in tar extraction (pushDir) in oras.land/oras-go",
  "affected": [
    {
      "package": {
        "name": "oras.land/oras-go/v2",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.6.2"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/oras-project/oras-go/security/advisories/GHSA-m37j-52j7-pjw7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/oras-project/oras-go/commit/adab2f25ea95ef4e6e41f50db9266a6701399422"
    },
    {
      "type": "WEB",
      "url": "https://github.com/oras-project/oras-go/releases/tag/v2.6.2"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2026-6499",
    "review_status": "REVIEWED"
  }
}