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Worrying Microsoft Office security flaw patched - update now or risk hackers accessing your files

Microsoft issues emergency patch for Office zero-day CVE-2026-21509 Vulnerability allows attackers to bypass OLE mitigations and execute malware CISA adds flaw to KEV catalog; exploitation details ...
Bleeping Computer

Microsoft: Office 2016 and Office 2019 reach end of support in October

Microsoft has reminded customers that Office 2016 and Office 2019 will reach the end of extended support six months from now, on October 14, 2025. Office 2019 reached the end of mainstream support in ...