Reference page — cumulative record through Saturday, October 3, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-88894

CVE-2026-88894MEDIUM

grokability snipe-it — Snipe-IT before 8.7.2 Authorization Bypass via Predefined Kit Checkout

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   L   N   L   N   L   L   N    5.3   .0026   15.8     —

AFFECTED
  Product   Versions     Fixed
  snipe-it  unspecified  8.7.2

TIMELINE
  Sep 10  Reserved by VulnCheck
  Sep 10  Published (CNA: VulnCheck)
  Sep 29  EXPLOIT PUBLISHED — CVE-2026-88894 (grokability snipe-it). Public exploit reference added.

CWE-863 · CNA: VulnCheck · CVSS v4.0 · 2 references · NVD status: Analyzed

Description

Snipe-IT's predefined kit checkout path does not enforce Full Multiple Company Support (FMCS) tenant isolation on the checkout target. Unlike the single, bulk, API, accessory, license and consumable checkout paths, App\Services\PredefinedKitCheckoutService never calls $item->canCheckoutTo($target); it only performs the actor-vs-item policy check and an availability check before persisting the checkout. With FMCS enabled, a non-superuser who belongs to at least two companies and holds the assets.checkout permission can POST to /kits/{kit}/checkout with a user_id belonging only to company B and have a company-A asset (and likewise kit licenses, consumables and accessories) assigned to that user, bypassing the company-mismatch check that blocks the same operation on every other checkout path. The issue is fixed in Snipe-IT 8.7.2; it was runtime-verified on v8.6.3 and code-inspected on v8.7.1, and the affected service has lacked the check since 2019, so earlier FMCS deployments are likely also affected.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
September 10, 2026	Reserved	Reserved by VulnCheck
September 10, 2026	Published	Published (CNA: VulnCheck)
September 29, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-88894 (grokability snipe-it). Public exploit reference added.

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
grokability	snipe-it	—	—	8.7.2

Weaknesses

CWE-863

References (2)

https://github.com/grokability/snipe-it/security/advisories/GHSA-g7jx-p4xf-m777 [Exploit, Patch, Vendor Advisory, Mitigation]
https://www.vulncheck.com/advisories/snipe-it-before-8.7.2-authorization-bypass-via-predefined-kit-checkout [Third Party Advisory]

Authoritative record: CVE-2026-88894 at cve.org

Vendors: grokability

Weaknesses: CWE-863

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-88894 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Saturday, October 3, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.