PatchSiren

Royal Plugins CVE debriefs

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

HIGH Royal Plugins CVE published 2026-06-15

CVE-2026-40775

CVE-2026-40775 is a HIGH severity vulnerability with a CVSS score of 7.3. It is an Unauthenticated Broken Access Control issue affecting Royal MCP plugin versions up to 1.4.2.