CVE-2026-109562 — SnapOtter 1.15.10 through 2.2.0 Missing Authorization via Upload and Preview API
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/pr…
Published: 2026-10-12 · CVSS: 5.3 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7