cve 2026 55044

  1. CVE-2026-55044: Patch Excel RCE With KB5002886

    Microsoft has patched CVE-2026-55044, a high-severity Microsoft Excel remote code execution vulnerability that can let a malicious workbook run code under the victim’s account. The flaw carries a CVSS 3.1 score of 7.8 and affects Microsoft 365 Apps for enterprise, Excel 2016, Office 2019, Office...
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    • cve 2026 55044 microsoft excel office security patch tuesday
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