PatchSiren

Barracuda Networks CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

Known exploited Barracuda Networks CVE published 2023-05-26

CVE-2023-2868

CVE-2023-2868 affects Barracuda Networks Email Security Gateway (ESG) Appliance and is listed by CISA as a known exploited vulnerability. Barracuda appliance operators should follow vendor instructions and prioritize remediation because the KEV catalog set a due date of 2023-06-16.