CVE-2026-77561 Tinyauth: Unauthenticated login attempts can trigger global login lockdown denial of service

Tinyauth is an authentication and authorization server. Prior to 5.1.0, an unauthenticated remote attacker can send POST /api/user/login requests with 257 distinct nonexistent usernames to fill MaxLoginAttemptRecords and activate a global login lockdown. internal/controller/usercontroller.go...

New Cyber Threat Index Shows Industries Are Under Attack in Uncertain Times

It has been more than a month since businesses around the world started to implement contingencies in response to the Coronavirus. The Cyber Threat Index Report by Imperva Research Labs tracks changes in traffic and attack trends across multiple industries and countries. This month’s edition look...