CVE-2026-49764: Metagauss Registrationmagic

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Unauthenticated Broken Authentication in RegistrationMagic <= 6.0.8.6 versions.

Affected products

• Metagauss Registrationmagic: up to and including 6.0.8.6

Published 2026-06-15. Last modified 2026-06-17.