UK Cyberattacks Surge, Microsoft Office Vulnerability Discovered

UK Cyberattacks Surge, Microsoft Office Vulnerability Discovered

First seen 28 Jan 2026, 10:02 UTC •Csa.SgInsurancebusinessmag •39.7

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Cyberattacks in the UK increased by 129% last year, with the NCSC managing four major incidents weekly. Concurrently, Microsoft issued emergency updates for a high severity vulnerability (CVE-2026-21509) in Office products, which could allow attackers to bypass security measures if users are tricked into opening malicious files.

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