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CVE-2026-86750— snipe-it before 8.7.0 Authorization Bypass via API User Create/Update

Quick assessment

Affected
grokability snipe-it
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Snipe-IT 版本 8.6.3 及更早版本（在 8.7.0 中修复）在通过 REST API 持久化用户记录时，未先验证公司分配授权。具体而言，在 和 方法中，用户记录先根据请求参数填充并保存，之后才将请求中的 或 值与当前用户有权访问的公司列表（即 ）进行过滤。 在启用了“完全多公司支持”（Full Multiple Companies Support, FMCS）的安装环境中，拥有 权限（或在目标用户上拥有 权限）的非超级用户可以提交其权限范围之外的公司标识符——甚至可以混入允许的公司和外部公司的 ID 组

CVSS 7.7 · High

Possible ATT&CK Techniques 2 AI

T1099 T1098 · Account Manipulation
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I. Basic Information for CVE-2026-86750

Vulnerability Information
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Vulnerability Title
snipe-it before 8.7.0 Authorization Bypass via API User Create/Update
Source: CVE Program / CVE List V5
Vulnerability Description
Snipe-IT versions <= 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
grokability snipe-it 0 ~ 8.7.0 -

II. Public POCs for CVE-2026-86750

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III. Intelligence Information for CVE-2026-86750

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Other References for CVE-2026-86750 (2)

Same Patch Batch · grokability · 2026-09-09 · 36 CVEs total

CVE-2026-86751 8.5 HIGH Snipe-IT before 8.7.0 Arbitrary File Read and SSRF via Markdown
CVE-2026-86741 8.5 HIGH Snipe-IT before 8.7.0 Arbitrary File Read and SSRF via Category EULA
CVE-2026-86770 8.1 HIGH Snipe-IT before 8.7.0 Authentication Bypass via SAML Username Collation
CVE-2026-86762 8.1 HIGH Snipe-IT before 8.7.0 Authentication Bypass via API Middleware
CVE-2026-86771 7.6 HIGH Snipe-IT before 8.7.0 Server-Side Request Forgery via employee_num
CVE-2026-86754 7.3 HIGH Snipe-IT before 8.7.0 Authorization Bypass via OAuth Clients
CVE-2026-86759 7.1 HIGH Snipe-IT before 8.7.0 Missing Authorization via asset-history CSV importer
CVE-2026-86758 6.5 MEDIUM Snipe-IT before 8.7.0 License Key Exposure via CSV Export
CVE-2026-86765 6.5 MEDIUM Snipe-IT 8.6.3 Authorization Bypass via Asset Update Endpoint
CVE-2026-86742 6.5 MEDIUM Snipe-IT before 8.7.0 CSV Formula Injection via Asset Acceptance Report
CVE-2026-86757 6.5 MEDIUM Snipe-IT before 8.7.0 Information Disclosure via Custom Fields
CVE-2026-86766 6.5 MEDIUM Snipe-IT 8.6.3 Race Condition via Consumable Checkout
CVE-2026-86745 6.5 MEDIUM Snipe-IT before 8.7.0 CSV Formula Injection via Location-Scoping Export
CVE-2026-86764 6.5 MEDIUM Snipe-IT 8.6.4 before 8.7.0 Permission Bypass via assigned components
CVE-2026-86746 6.4 MEDIUM Snipe-IT before 8.7.0 Authorization Bypass via Livewire Snapshot Replay
CVE-2026-86774 6.3 MEDIUM Snipe-IT before 8.7.0 Broken Access Control via AssetModelPolicy
CVE-2026-86749 6.3 MEDIUM snipe-it before 8.7.0 Data Loss via Failed Image Write
CVE-2026-86756 6.1 MEDIUM Snipe-IT 8.5.0 through 8.6.3 Open Redirect via SAML RelayState
CVE-2026-86748 6.1 MEDIUM Snipe-IT before 8.7.0 Database Wipe via Invalid Backup Archive
CVE-2026-86752 5.4 MEDIUM snipe-it before 8.7.0 Authorization Bypass via Asset Audit Endpoints

Showing top 20 of 36 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: snipe-it
Same vendor: grokability
Same weakness: CWE-863

V. Comments for CVE-2026-86750

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