{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.26.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "ed3216a80998dfd81d4418700696244144883160"
            },
            {
              "fixed": "c0bcd3b4682fce0fb512cb191ea754d725e416ee"
            }
          ],
          "repo": "https://github.com/sysadminsmedia/homebox",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-559j-7w3w-4fr7"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-269",
      "CWE-639"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48826.json"
  },
  "details": "HomeBox is a home inventory and organization system. Prior to 0.26.0, HandleWipeInventory in backend/app/api/handlers/v1/v1_ctrl_actions.go authorizes POST /v1/actions/wipe-inventory through the global ctx.User.IsOwner value instead of the caller's role in the active group, while the active group is selected through the X-Tenant request header. Because every self-registered user who creates a group receives the global owner value, a user who is also a member of another group can select that group with X-Tenant and permanently delete its complete inventory, which is not recoverable without external backups. This issue is fixed in version 0.26.0.",
  "id": "CVE-2026-48826",
  "modified": "2026-09-23T03:30:48.013762095Z",
  "published": "2026-09-21T17:43:43.510Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/sysadminsmedia/homebox/releases/tag/v0.26.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48826.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/sysadminsmedia/homebox/security/advisories/GHSA-559j-7w3w-4fr7"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48826"
    },
    {
      "type": "FIX",
      "url": "https://github.com/sysadminsmedia/homebox/commit/ed3216a80998dfd81d4418700696244144883160"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "HomeBox: Cross-Group Inventory Wipe in Homebox via Global Owner Role and X-Tenant Header Switching"
}