Microsoft's March 2026 security update addresses 83 vulnerabilities

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Microsoft March 2026 Patch Tuesday Addresses 79 Vulnerabilities, Including Zero-Days On March 10, 2026, Microsoft released its Patch Tuesday updates, fixing 79 vulnerabilities, including two zero-day flaws. The updates address critical vulnerabilities across various products, with one zero-day actively exploited in the wild, necessitating immediate attention from security teams. 51 sources 74