The Cyber Security Agency of Singapore (CSA) has issued a high-priority alert warning organizations and system administrators about a critical security vulnerability affecting SmarterMail, an enterprise email and collaboration platform developed by SmarterTools. The flaw, tracked as CVE-2025-52691, carries the highest possible severity rating and could allow attackers to execute arbitrary code remotely without authentication.
First seen on thecyberexpress.com
Jump to article: thecyberexpress.com/csa-alert-cve-2025-52691/
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