CISA lists Barracuda ESG auth bypass in KEV (CVE-2026-116606)
An unauthenticated attacker can restore a crafted backup and change global configuration; the due date is November 13.
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An unauthenticated attacker can restore a crafted backup and change global configuration; the due date is November 13.

Patching required for chained authentication bypass and command injection flaws in Barracuda products.

Barracuda patched CVE-2026-116606 and CVE-2026-111560 which together could allow root access to affected appliances when exploited with administrative interface access.

Two critical vulnerabilities in Barracuda ESG and related products could enable root access; patches released for affected versions.
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