rybbit-io CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH rybbit-io CVE published 2026-08-28

CVE-2026-82287

CVE-2026-82287 is a high-severity vulnerability in Rybbit, a software that contains a CORS misconfiguration. This misconfiguration allows attackers to bypass origin restrictions by reflecting any request origin in Access-Control-Allow-Origin responses while credentials are enabled. As a result, attackers can issue credentialed cross-origin requests from any website to read analytics data, account informat [truncated]