Tag: barracuda esg

Hackers Exploit Barracuda ESG Flaws to Gain Root Access

Hackers can gain root access to Barracuda Email Security Gateway devices by exploiting two recently patched flaws, allowing them to bypass authorization controls and take full control of the device. This happens when an attacker gains access to the administrative interface and combines the vulnerabilities, CVE-2026-116606 and CVE-2026-111560.