EUVD-2026-16267

| CVE-2026-33470 MEDIUM
2026-03-26 GitHub_M
6.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

3
EUVD ID Assigned
Mar 26, 2026 - 17:15 euvd
EUVD-2026-16267
Analysis Generated
Mar 26, 2026 - 17:15 vuln.today
CVE Published
Mar 26, 2026 - 17:06 nvd
MEDIUM 6.5

Description

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.

Analysis

Frigate network video recorder versions prior to 0.17.1 allow authenticated users with restricted camera access to enumerate and retrieve snapshots from unauthorized cameras through a two-step authorization bypass in the timeline and snapshot APIs. An attacker with low-privilege credentials limited to one camera can exploit missing validation in the snapshot-clean.webp endpoint to access video evidence from other cameras in the system, compromising the confidentiality of surveillance data across the entire installation. …

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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Priority Score

33
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0

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EUVD-2026-16267 vulnerability details – vuln.today

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