CVE-2026-111560

OS Command Injection in Barracuda Appliances

high · 8.6

Known exploited

Barracuda Email Security Gateway

Published Nov 2, 2026, 12:59 UTC

Description

Improper neutralization of shell metacharacters in the timezone configuration field in certain Barracuda appliance products using common Barracuda code allows an authenticated administrator to inject OS commands that execute with root privileges when the crafted timezone value is subsequently processed.

Official CVE record Read Eden case study View source and advisories

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