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Vulnerability1 · 1 read

CVE-2026-111560

Command Injection in Barracuda Appliance Timezone Field

CVSS 4.0
8.6 high
EPSS
—
Published
·
Modified
Analyze CVE-2026-111560 with Vani AIImpact, affected versions, exploitation status, mitigations and detection

An authenticated administrator on certain Barracuda appliance products can inject OS commands by crafting values with shell metacharacters in the timezone configuration field. When the value is processed, commands execute with root privileges. Admins on affected appliances are impacted.

What to do: Apply Barracuda's update for CVE-2026-111560. No workaround provided.

ProductAffected
Barracuda appliance products—
Estimated exposure
No basis for an estimate.

Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.

Description · NVD

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.

Weakness
CWE-78
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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