News

StealC malware control panel flaw leaks details on active attacker

  • Pierluigi Paganini--Securityaffairs.com
  • published date: 2026-01-19 14:26:28 UTC

Researchers uncovered an XSS flaw in StealC malware’s control panel, exposing key details about a threat actor using the info stealer. StealC is an infostealer that has been active since at least 2023, sold as Malware-as-a-Service to steal cookies and passwor…

StealC malware control panel flaw leaks details on active attacker StealC is an infostealer that has been active since at least 2023, sold as Malware-as-a-Service to steal cookies and passwords. In … [+3226 chars]