🚨 MICROSOFT OCTOBER 2026 PATCH TUESDAY: 1,400+ CVEs, 1 EXPLOITED ZERO-DAY Microsoft's October 2026 security release (Oct 13) is one of its largest ever, covering more than 1,400 CVEs across Windows, Office, Azure, .NET and more. What MSRC lists: • Exploited: CVE-2026-96951, Windows Shell security feature bypass (CVSS 8.8), already in CISA KEV with an Oct 16 federal deadline • Publicly disclosed: CVE-2026-108398 (.NET Framework bypass, 8.8) and CVE-2026-92707 (MessagePack-CSharp DoS) • 317 remote code execution and 677 elevation of privilege flaws • Critical 9.8 RCEs: Windows Message Queuing (CVE-2026-100202) and Microsoft QUIC (CVE-2026-100219, CVE-2026-105016) • Critical Hyper-V RCEs (CVE-2026-102214, CVE-2026-105733), plus Excel and Visio code execution bugs ⚠️ Analyst Note: Patch the exploited Windows Shell flaw first, then internet-facing MSMQ and QUIC services and Hyper-V hosts. With this many CVEs, verify the October cumulative updates actually installed rather than assuming. Source: https://msrc.microsoft.com/update-guide/releaseNote/2026-Oct #DDW #DarkWeb #Microsoft #PatchTuesday #ZeroDay #CVE #CyberSecurity