Missing Authorization in snipe-it - CVE-2026-55703
Published: August 14, 2026
Vulnerability identifier: #VU142576
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-55703
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to missing authorization in MaintenancesController::show() when handling GET requests to /maintenances/{id}. A remote user can request a maintenance record URL directly to disclose sensitive information.
The issue is limited to maintenance records within the caller\'s company because route-model binding still enforces company scope, and maintenance IDs are sequential and visible in record URLs.
Affected software
snipe-it
How to mitigate CVE-2026-55703
Install security update from vendor's website.
snipe-it - update to 8.6.3