data/osv/GO-2026-4808.json

{
  "schema_version": "1.3.1",
  "id": "GO-2026-4808",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2026-33343",
    "GHSA-rfx7-8w68-q57q"
  ],
  "summary": "Nested etcd transactions bypass RBAC authorization checks in go.etcd.io/etcd",
  "details": "Nested etcd transactions bypass RBAC authorization checks in go.etcd.io/etcd",
  "affected": [
    {
      "package": {
        "name": "go.etcd.io/etcd",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    },
    {
      "package": {
        "name": "go.etcd.io/etcd/v3",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.4.42"
            },
            {
              "introduced": "3.5.0-alpha.0"
            },
            {
              "fixed": "3.5.28"
            },
            {
              "introduced": "3.6.0-alpha.0"
            },
            {
              "fixed": "3.6.9"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/etcd-io/etcd/security/advisories/GHSA-rfx7-8w68-q57q"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2026-4808",
    "review_status": "REVIEWED"
  }
}