CVE-2026-92569: Opengoofy HIPPO4J

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Hippo4j through 1.5.0 contains a server-side request forgery vulnerability in four ThreadPoolController endpoints that fail to validate the clientAddress parameter. Authenticated attackers can supply arbitrary hostnames and ports to trigger outbound GET requests to internal networks and cloud metadata services.

Affected products

• Opengoofy HIPPO4J: up to and including 1.5.0

Published 2026-09-16. Last modified 2026-09-24.