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CVE-2026-116606
Listed in CISA KEV · added 10 Nov 2026 · Barracuda Networks · Barracuda Email Security Gateway (ESG)
Barracuda Networks Email Security Gateway (ESG) contains an authentication bypass using an alternate path or channel that could allow 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. This vulnerability can be chained with CVE-2026-111560.
CISA source · CISA-cited reference
No EPSS score is available here for this CVE.
Saved 10 Nov 2026 20:24:10 UTC · View this risk record (JSON)
Risk history
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CVE-2026-116606 · 10 Nov 2026 20:24:10 UTC