Is CVE-2026-109562 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-109562?

CVE-2026-109562 has a CVSS v3 severity of MEDIUM (5.4).

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CVE-2026-109562

Description

SnapOtter 1.15.10 through 2.2.0 contains a missing authorization vulnerability that allows any authenticated principal to call the /api/v1/upload, /api/v1/preview and /api/v1/preview/generate handlers without permission checks. Attackers holding even a settings:read-scoped API key can stage arbitrary files outside storage quota, served unauthenticated via /api/v1/download, and feed crafted input to image and video decoders.