{"id":"CVE-2026-109562","revision":"bdb09d6ac1c541a0ac5f096c199ed813","records":[{"revision":"bdb09d6ac1c541a0ac5f096c199ed813","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-109562","aliases":[],"title":"SnapOtter 1.15.10 through 2.2.0 Missing Authorization via Upload and Preview API","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.","state":0,"publishedAt":"2026-10-12T20:55:16.236+00:00","modifiedAt":"2026-10-15T13:53:59.243+00:00","affected":[{"ecosystem":"Vendor product","name":"SnapOtter","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"snapotter-hq\",\n                    \"product\": \"SnapOtter\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.15.10\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\",\n                            \"lessThanOrEqual\": \"2.2.0\"\n                        }\n                    ],\n                    \"repo\": \"https://github.com/snapotter-hq/SnapOtter\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","score":5.4,"severity":"MEDIUM"}],"references":["https://github.com/snapotter-hq/SnapOtter/commit/1544966b52b8f2b40ef3794e43ffd4f0214550ba","https://github.com/snapotter-hq/SnapOtter/blob/v2.2.0/apps/api/src/routes/files.ts","https://github.com/snapotter-hq/SnapOtter","https://www.vulncheck.com/advisories/snapotter-1.15.10-through-2.2.0-missing-authorization-via-upload-and-preview-api"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-109562","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-109562","identifiers":["CVE-2026-109562"]},"retained":false,"historicalAffected":[]}],"coverage":[]}