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CVE-2026-116606

Published: Nov 2, 2026Modified: Nov 12, 2026CISA KEV

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9.3
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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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CVSS:4.0/AV:N/AC:L/AT:N/PR:N/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:XShow less
Source: mandiant-cve@google.com (Secondary)

Description

An authentication bypass in Barracuda Email Security Gateway versions earlier than 9.4.0.030 allows an unauthenticated remote attacker to invoke a configuration-import function and restore a crafted, compatible backup archive, resulting in unauthorized modification of the appliance’s global configuration.

Affected (5)

5 products
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
version < 9.4.0.030
Running on/withPlatform Versions
Barracuda
Email Security Gateway 300
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
version < 9.4.0.030
Running on/withPlatform Versions
Barracuda
Email Security Gateway 400
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
version < 9.4.0.030
Running on/withPlatform Versions
Barracuda
Email Security Gateway 600
All versions
Configuration D
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
version < 9.4.0.030
Running on/withPlatform Versions
Barracuda
Email Security Gateway 800
All versions
Configuration E
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
version < 9.4.0.030
Running on/withPlatform Versions
Barracuda
Email Security Gateway 900
All versions

Timeline

No history available yet.