CVE-2026-88861 | Cap-go capgo.app up to 1.0.0/1.0.1 JWT Middleware hono_middleware.ts foundJWT improper authentication

A vulnerability has been found in Cap-go capgo.app up to 1.0.0/1.0.1 and classified as critical. This affects the function foundJWT of the file supabase/functions/_backend/utils/hono_middleware.ts of the component JWT Middleware. The manipulation leads to improper authentication.

This vulnerability is documented as CVE-2026-88861. The attack can be initiated remotely. There is not any exploit available.VulDB Recent EntriesRead More