Microsoft Outlook and Word Vulnerabilities Allow Attackers to Execute Malicious Code

Microsoft released critical fixes for three closely related remote code execution (RCE) vulnerabilities in Microsoft Outlook and Word that stem from low‑level memory‑safety flaws in the Word rendering engine and its integration with Outlook Classic. These bugs, tracked as CVE‑2026‑45456, CVE‑2026‑45458, and CVE‑2026‑47635, are...

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