CVE-2026-65577: Ancorathemes Advice

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

Unauthenticated PHP Object Injection in Advice <= 1.18.0 versions.

Affected products

• Ancorathemes Advice: up to and including 1.18.0

Published 2026-08-06. Last modified 2026-08-12.