CVE-2026-86118: Sentriz Gonic

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

gonic versions before 0.22.0 fail to validate administrator privileges in the startScan endpoint, allowing any authenticated user to trigger media library rescans. Attackers can repeatedly call the startScan endpoint to force CPU and I/O-intensive filesystem operations, causing denial of service on multi-user instances.

Affected products

• Sentriz Gonic: before 0.22.0 (fixed in 0.22.0)

Published 2026-09-05. Last modified 2026-09-16.