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November 2026 Patch Tuesday forecast: Old software continues to bite

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November 2026 Patch Tuesday forecast: Old software continues to bite

Microsoft released a record 1,407 CVEs in October 2026 Patch Tuesday, arriving nearly two and a half hours late. CVE-2026-96951, a zero-day vulnerability with a CVSS score of 8.8, was among the patches requiring immediate attention. The article notes that legacy software remains a persistent security challenge across patching cycles.

Why it matters: Security teams managing Windows environments need to prioritize CVE-2026-96951 and other critical October patches immediately, as the zero-day is listed in the known exploited vulnerabilities (KEV) catalog and poses active exploitation risk.

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