thumbnail Chinese Hackers Exploited New Zero-Day in Barracuda's ESG Appliances
thumbnail Diving Deep into UNC4841 Operations Following Barracuda ESG Zero-Day Remediation (CVE-2023-2868)
thumbnail Barracuda ESG Zero-Day Vulnerability (CVE-2023-2868) Exploited Globally by Aggressive and Skilled Actor, Suspected Links to China
thumbnail Barracuda email security appliances hacked via zero-day vulnerability (CVE-2023-2868) - Help Net Security
thumbnail Barracuda identified a vulnerability (CVE-2023-2868) in our Email Security Gateway appliance (ESG) on May 19, 2023.