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Barracuda Networks: actively exploited vulnerabilities

1 vulnerability in a Barracuda Networks product (Email Security Gateway (ESG)) is in CISA’s catalog of exploited vulnerabilities. It was added on May 26, 2023.

By category

Add just one Barracuda Networks category to your radar, or open its page.

  • Email 1 vulnerability

A high count also reflects how widely a product is deployed and how much attackers care about it: it is not a security rating.

Affected products

  • Email Security Gateway (ESG)1 vulnerability, Email

Name used by CISA: Barracuda Networks. Product families: indicative classification by this site.

Patch first

In the order of the main list (Patch first): recent additions first, then the most severe. The number is the rank within this Barracuda Networks list.

  1. Rank 1

    Barracuda Networks Email Security Gateway (ESG)CVE-2023-2868

    Barracuda Networks ESG Appliance Improper Input Validation Vulnerability

    CVSS severity 9.8critical

    Added May 26, 2023

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Indicative classification, based on the vendor and product names given by CISA. How products are classified.