CVE-2026-116606 Scanner
CVE-2026-116606 Scanner - Unauthenticated Admin Access vulnerability in Barracuda Email Security Gateway
Used 3 times · 4.2k assets checked · domain, subdomain, ipv4
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CISA Known Exploited Vulnerability
This CVE is actively exploited in the wild. CISA mandates federal agencies to patch immediately.
CVE
CVE-2026-116606
9.3
CVSScritical
Exploitable remotely over the internet · no authentication required.
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.
Attack Vector
Network
Privileges Req.
None
User Interaction
None
barracuda email security gateway (esg)
Updated Nov 11, 2026View on NVD →
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CVE history: barracuda email security gateway (esg)
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