Barracuda Confirms Active Exploitation of Email Gateway Flaws Allowing Root Access

Barracuda has confirmed active exploitation of security flaws affecting its Email Security Gateway (ESG), warning that attackers could combine two vulnerabilities to gain root access without logging in. In a November 9, 2026, update issued at 9:00 p.m. EST, the company said exploitation had affected a small number of organizations. The flaws, tracked as CVE-2026-116606 […]

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