Auth bypass in Grokability Snipe-It
CVE-2026-86757
Snipe-IT before 8.7.0 fails to properly gate access to encrypted custom-field values in asset form templates for listbox, textarea, markdown-textarea, and date/datetime picker elements. Authenticated users with assets.edit, assets.checkin, assets.checkout, or assets.audit permissions can read plaintext encrypted custom field values by opening asset forms, bypassing the assets.view.encrypted_custom_fields permission check.
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 (30.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.0% 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-j36v-ghpr-m963 (Exploit, vendor-advisory, Vendor Advisory)
- www.vulncheck.com/advisories/snipe-it-before-8.7.0-information-disclosure-via-c… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-86757?
- CVE-2026-86757 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-2026-86757?
- Medium severity. CVSS v3 base score is 6.5 out of 10.