CVE-2026-19898 | VictoriaMetrics up to 1.146.0 VMAuth Authentication Endpoint app/vmauth/main.go requestHandler excessive authentication (Issue 11180 / EUVD-2026-59772)

A vulnerability was found in VictoriaMetrics up to 1.146.0. It has been classified as problematic. Impacted is the function requestHandler of the file app/vmauth/main.go of the component VMAuth Authentication Endpoint. Performing a manipulation results in improper restriction of excessive authentication attempts. This vulnerability is reported as...