Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF through the instance registration and proxy handling in InstanceRegistry and InstanceWebProxy. An attacker can make the server send outbound HTTP requests to arbitrary internal addresses and exfiltrate...

CVE-2026-62242

CVE-2026-62242 affects Spring Boot Admin Server prior to 4.1.2. The vulnerability is a server-side request forgery in the unauthenticated instance registration flow, where attacker-controlled healthUrl and managementUrl are not validated against private IP ranges or metadata endpoints. This allow...