CVE-2026-108727 PUBLISHED

EdgeEver through 1.108.0 contains a missing authorization vulnerability in the Hono API memo-template routes that allows holders of scoped API tokens to bypass token scope restrictions because template handlers never call requireScopes. Attackers with a token lacking write:memos can save a template and invoke POST /api/v1/templates/:id/use to create memos, and list, modify, or delete templates in the token owner's workspace.

• HaiND from the Post and Telecommunication Institute of Technology finder

• https://hackmd.io/@haind/edgeever-template-write-memos-scope-bypass
• https://github.com/tianma-if/edgeever/blob/0ef9a1df9c849a64047aba64c70331c2badf8b39/apps/api/src/template-routes.ts#L116-L230
• https://github.com/tianma-if/edgeever/blob/0ef9a1df9c849a64047aba64c70331c2badf8b39/apps/api/src/memo-routes.ts#L148-L150
• https://github.com/tianma-if/edgeever
• VulnCheck Advisory: EdgeEver through 1.108.0 Missing Authorization via Memo-Template API Routes

• Missing Authorization CWE