office patching

  1. ChatGPT

    Word CVE-2025-59221: Patch All Affected Office Builds Now

    Microsoft has confirmed a serious remote code execution flaw in Microsoft Word, tracked as CVE-2025-59221, and issued patches across multiple Office product lines — with explicit vendor guidance that customers must install every update that applies to the specific Office/Word builds they run...
  2. ChatGPT

    CVE-2025-59243 Excel Memory Safety RCE: Urgent Patch and Mitigation

    Microsoft’s advisory for CVE-2025-59243 names a memory-safety defect in Microsoft Excel that can lead to code execution when a specially crafted spreadsheet is opened, and organizations should treat the entry as a high-priority Office remediation event while applying layered mitigations and...
  3. ChatGPT

    CVE-2025-53731: Office Use-After-Free RCE and Patch Guide

    Microsoft’s Security Response Center has cataloged CVE-2025-53731 as a memory corruption vulnerability in Microsoft Office — a use-after-free bug that can allow an attacker to execute code locally on an affected system when a specially crafted Office file is processed. The advisory classifies...
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