{"id":"CVE-2026-86750","summary":"snipe-it before 8.7.0 Authorization Bypass via API User Create/Update","details":"Snipe-IT versions \u003c= 8.6.3 (fixed in 8.7.0) do not validate company assignment authorization before persisting user records via the REST API. In Api\\UsersController::store() and ::update(), the user record is filled from the request and saved before the requested company_id / company_ids[] values are filtered against the actor's permitted companies (Company::getIdsForCurrentUser()). On installs using Full Multiple Companies Support (FMCS), a non-superuser holding users.create (or users.edit on a target user) can submit company identifiers for companies outside their scope — including a mix of permitted and foreign ids — causing the account row to be committed to the database before authorization is checked. Where null_company_is_floater=1 is set, the post-hoc filter leaves an empty company pivot and the account is persisted as a \"floater\" with cross-company visibility, allowing creation or relocation of user accounts across tenant boundaries.","aliases":["GHSA-c929-qxg6-r3mc"],"modified":"2026-09-10T03:48:29.579096569Z","published":"2026-09-09T13:32:13.490Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-863"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86750.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86750.json"},{"type":"ADVISORY","url":"https://github.com/grokability/snipe-it/security/advisories/GHSA-c929-qxg6-r3mc"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-86750"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-authorization-bypass-via-api-user-create-update"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/grokability/snipe-it","events":[{"introduced":"0"},{"fixed":"1d05a7ce11e6bf9448c067ac3ffbe5e63882888e"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0"},{"fixed":"8.7.0"}]}}],"versions":["v8.4.0","v8.3.3","v8.3.2","v8.3.1","v8.3.0","v8.2.1","v8.2.0","v8.1.18","v8.1.17","v8.1.16","v8.1.15","v8.1.4","v8.1.3","v8.1.2","v8.1.1","v8.1.0","v8.0.4","v8.0.3","v8.0.2","v8.0.1","v7.1.15","v7.1.14","v7.0.13","v7.0.10","v7.0.9","v7.0.8","v7.0.7","v7.0.6","v7.0.5","v7.0.0-pre","v6.3.1","v6.3.0","v6.0.10","v6.0.6","v6.0.5","v6.0.4","v6.0.3","v6.0.1","v6.0.0","v6.0.0-RC-8","v6.0.0-GM","v6.0.0-RC-5","v6.0.0-RC-7","v6.0.0-RC-6","v6.0.0-RC-4","v6.0.0-RC-3","v6.0.0-RC-2","v6.0.0-RC-1","v5.1.8","v5.1.7","5.1.7","v5.1.6","v5.1.4","v5.1.3","v5.1.2","v5.1.1","v5.1.0","v5.0.12","v5.0.11","v5.0.10","v5.0.9","v5.0.8","v5.0.7","v5.0.6","v5.0.5","v5.0.0-beta-7-GM","v5.0.0-beta-6-GM","v5.0.0-beta-5","v5.0.0-beta-4","v5.0.0-beta-3.0","v4.9.4","v4.9.3","v4.9.2","v4.9.1","v4.9.0","v4.8.0","v4.7.8","v4.7.7","v4.7.5","v4.7.4","v4.7.3","v4.7.2","v4.7.0","v4.6.18","v4.6.17","v4.6.16","v4.6.15","v4.6.14","v4.6.13","v4.6.12","v4.6.11","v4.6.10","v4.6.9","v4.6.8","v4.6.7","v4.6.6","v4.6.5","v4.6.4","v4.6.3","v4.6.2","v4.6.1","v4.6.0","v4.5.0","v4.4.1","v4.4.0","v4.3.0","v4.2.0","v4.1.14","v4.1.13","v4.1.12","v4.1.11","v4.1.10","v4.1.9","v4.1.8","v4.1.7","v4.1.6","v4.1.5","v4.1.4","v4.1.3","v4.1.2","v4.1.1","v4.1.0","v4.0.15","v4.0.14","v4.0.13","v4.0.12","v4.0.11","v4.0.10","v4.0.9","v4.0.8","v4.0.7","v4.0.6","v4.0.5","v4.0.4","v4.0.3","v4.0.2","v4.0.1","v4.0","v3.6.6","v3.6.5","v4.0-alpha-2","v3.6.4","v3.6.3","v3.6.2","v3.6.1","v3.6.0","v3.5.2","v3.5.1","v3.5.0","v3.5.0-beta2","v3.5.0-beta","v3.4.0-beta","v3.4.0-alpha","v3.3.0-beta","3.2.0","v3.1.0","v3.0","v3.0-beta.3","v3.0-beta.1","v3.0.0-beta","v3.0-alpha2","v3.0-alpha"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-86750.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N"}]}