Email and network security solutions provider Barracuda has reached out to a number of firms that were targeted via a zero-day vulnerability found in some of the company’s appliances. The company recently found a zero-day vulnerability in its Email Security Gateway (ESG) appliances. The vulnerability tracked as CVE-2023-2868, is described as a remote command injection flaw. Over the weekend, Barracuda applied two fixes, effectively addressing the issue. However, on Tuesday, the company learned that some of its clients were still compromised by
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