Snipe-IT 8.6.3 and earlier do not check the return value of Storage::put() when writing the signature PNG and the generated acceptance PDF in Account\AcceptanceController::store(). On filesystem drivers that return false instead of throwing on a write failure (for example the local disk with restrictive permissions, S3 with expired credentials, or a storage backend that is out of quota), execution continues into $acceptance->accept(), which sets accepted_at and the signature_filename/eula_filename fields, creates the 'accepted' action-log entry, and dispatches completion notifications even though the evidence files were never stored. The result is an acceptance record marked complete whose supporting evidence files do not exist, yielding a materially incomplete compliance artifact for EULA acknowledgement or equipment-receipt workflows. The condition is triggered when an authenticated user completes an acceptance while the storage backend is silently failing writes; an attacker cannot directly force the storage backend into that state. Fixed in Snipe-IT 8.7.0.
References
| Link | Resource |
|---|---|
| https://github.com/grokability/snipe-it/security/advisories/GHSA-h543-58f9-v6mj | Exploit Vendor Advisory Patch |
| https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-acceptance-finalization-without-stored-evidence | Third Party Advisory |
Configurations
History
No history.
Information
Published : 2026-09-09 14:17
Updated : 2026-09-14 20:58
NVD link : CVE-2026-86739
Mitre link : CVE-2026-86739
CVE.ORG link : CVE-2026-86739
JSON object : View
Products Affected
snipeitapp
- snipe-it
CWE
CWE-252
Unchecked Return Value