Kerio Connect Vulnerability CVE-2026-112353 Exploited in the Wild to Steal Mailboxes Vulnerability Report Kerio Connect Vulnerability CVE-2026-112353 Exploited in the Wild to Steal Mailboxes Do Son October 29, 2026 0 TL;DR Attackers have exploited CVE-2026-112353, a stored XSS flaw in GFI KerioConnect Webmail, to steal user credentials... Read More Read more about Kerio Connect Vulnerability CVE-2026-112353 Exploited in the Wild to Steal Mailboxes