CVE-2026-33470: Frigate

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Frigate is a network video recorder (NVR) with realtime local object detection for IP cameras. In version 0.17.0, a low-privilege authenticated user restricted to one camera can access snapshots from other cameras. This is possible through a chain of two authorization problems: `/api/timeline` returns timeline entries for cameras outside the caller's allowed camera set, then `/api/events/{event_id}/snapshot-clean.webp` declares `Depends(require_camera_access)` but never actually validates `event.camera` after looking up the event. Together, this allows a restricted user to enumerate event IDs from unauthorized cameras and then fetch clean snapshots for those events. Version 0.17.1 fixes the issue.

Affected products

• Frigate Frigate: version 0.17.0 only

Published 2026-03-26. Last modified 2026-06-17.