Microsoft announced a significant security enhancement for Excel users, revealing plans to block external workbook links to unsafe file types by default starting in October 2025. This major change aims to strengthen workbook security by preventing potential security vulnerabilities that could arise from external links to blocked file formats. Enhanced Security Measures Take Effect The […] The post Microsoft to Block External Workbook Links to Unsafe File Types by Default appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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