Microsoft Outlook Vulnerability Allows Attackers to Execute Malicious Code Remotely

Microsoft has disclosed a new remote code execution flaw in Outlook, tracked as CVE-2026-70329, as part of its August 2026 Patch Tuesday rollout. The vulnerability stems from an integer overflow or wraparound weakness in Microsoft Office Outlook, and it carries a CVSS v3.1 base score of 8.8, placing it in the High severity band. Microsoft’s […] The post Microsoft Outlook Vulnerability Allows Attackers to Execute Malicious Code Remotely appeared first on Cyber Security News.