Auth bypass in Grokability Snipe-It
CVE-2026-86764
Snipe-IT through 8.6.4 (fixed in 8.7.0) does not enforce the components.view permission on the authenticated endpoint GET /api/v1/hardware/<asset-id>/assigned/components. The endpoint authorizes only assets.view on the parent asset before returning linked component details; the components.view check is applied only to the response's available_actions.view flag and not to the returned data. As a result, an authenticated user holding only assets.view can enumerate component IDs, names, assigned quantities, and notes that are otherwise protected — the direct GET /api/v1/components/<id> endpoint correctly returns 403 Forbidden for such users.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (29.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 29.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/grokability/snipe-it/security/advisories/GHSA-v973-fm42-f8xv (Exploit, vendor-advisory, Vendor Advisory)
- www.vulncheck.com/advisories/snipe-it-8.6.4-before-8.7.0-permission-bypass-via-… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-86764?
- CVE-2026-86764 is a medium-severity vulnerability in Grokability Snipe-It, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-09-09.
- How severe is CVE-2026-86764?
- Medium severity. CVSS v3 base score is 6.5 out of 10.