Category cybersecurity updates

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Patch Alert: Microsoft Fixes Nearly 80 Bugs, Including Critical Office Flaws

Microsoft’s March Patch Tuesday fixes 78 vulnerabilities, including Office preview pane flaws, an Excel Copilot data leak risk, and an AI-discovered 9.8 severity bug.

The post Patch Alert: Microsoft Fixes Nearly 80 Bugs, Including Critical Office Flaws appeared first on TechRepublic.

Google Chrome Pushes Critical Security Update for 3B Users

Google patched high-severity CVE-2026-0628 in Chrome 143 and added Push API rate limits to curb notification spam, with penalties up to 14 days.

The post Google Chrome Pushes Critical Security Update for 3B Users appeared first on TechRepublic.

Microsoft Makes Teams ‘Secure by Default’ Starting January 2026

Microsoft will enable Teams messaging security by default in January 2026, blocking risky files and malicious links to protect against AI-driven threats.

The post Microsoft Makes Teams ‘Secure by Default’ Starting January 2026 appeared first on TechRepublic.