{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "8.6.3"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "fbe05a8df4742729a9b0756c016d45f48246cc7b"
            },
            {
              "fixed": "cfd1ff8413e478a8daab700c15e96c96f93220e2"
            }
          ],
          "repo": "https://github.com/grokability/snipe-it",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-c6w2-j4wq-mvwg"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-863"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55643.json"
  },
  "details": "Snipe-IT is an IT asset/license management system. Prior to 8.6.3, a company-scoped user in FMCS floater mode can access users whose company_id is null because broad API queries and bulk web actions do not consistently apply isCurrentUserHasAccess. The /api/v1/users and /api/v1/users/{id}/licenses endpoints can expose personal data and assigned licenses, /users/bulkeditsave can modify out-of-scope profiles, and /users/merge can soft-delete users and transfer assigned assets. This issue is fixed in version 8.6.3.",
  "id": "CVE-2026-55643",
  "modified": "2026-08-21T03:30:12.744112488Z",
  "published": "2026-08-19T18:25:39.007Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/grokability/snipe-it/releases/tag/v8.6.3"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55643.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/grokability/snipe-it/security/advisories/GHSA-c6w2-j4wq-mvwg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-55643"
    },
    {
      "type": "FIX",
      "url": "https://github.com/grokability/snipe-it/commit/fbe05a8df4742729a9b0756c016d45f48246cc7b"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Snipe-IT: Tenant Isolation Bypass in FMCS Floater Mode"
}