Zero-days in .NET and SQL Server, and a handful of critical RCE bugs, form the nucleus of Microsoft's March Patch Tuesday update.

Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day ...

Microsoft patches 84 vulnerabilities, including two public zero-days, strengthening defenses against privilege escalation and ...

Microsoft released an emergency out-of-band update for Windows 11 on March 21, 2026, to resolve widespread sign-in problems ...

Microsoft has rolled out fixes for 83 vulnerabilities in its products, including a critical bug, but none of them require ...

Microsoft’s March Patch Tuesday fixes 78 vulnerabilities, including Office preview pane flaws, an Excel Copilot data leak ...

New capability embeds a secure, zero-trust database interface directly into the Keeper Vault, eliminating exposed credentials, unmanaged tools and insecure access paths Keeper Security, the leading ...

Tenable Research revealed "LeakyLooker," a set of nine novel cross-tenant vulnerabilities in Google Looker Studio. These ...

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Microsoft earlier provided patches to address nine browser vulnerabilities, which are not included in the Patch Tuesday count ...