Libraesva ESG Vulnerability Let Attackers Inject Malicious Commands

A critical security flaw in Libraesva ESG email security gateways has been identified and patched, allowing threat actors to execute arbitrary commands through specially crafted email attachments.  The vulnerability, tracked as CVE-2025-59689, affects multiple versions of the popular email security platform and has already been exploited by what security researchers believe to be a foreign […]

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