Windows 11 26H2

Reported Context (2)

Users are now advised to upgrade to Windows 11 26H2 (also known as the Windows 11 2026 Update), which became generally available in September 2026 as an enablement package (eKB) and will reach end of support for Windows 11 23H2 Enterprise, Education and IoT Enterprise lose security updates in November
end-of-support migration issues, Apple’s macOS 27 Golden Gate release with a zero-day fix, and Windows 11 26H2 arriving alongside other important Microsoft fixes and upcoming support cutoffs. October 2026 Patch Tuesday Forecast: Office Update Issues and Security Fixes

CVE (5)

Vendors (2)

Products (16)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.