WORLDTECHCybersecurity DEVELOPING
Microsoft releases Windows 10 KB5126657 extended security update
First reported Source: BleepingComputer + 1 moreLast editorial activity
What happened
Microsoft released the Windows 10 KB5126657 extended security update, which contains this month's record-breaking October 2026 Patch Tuesday fixes and a few bug fixes and changes. Microsoft is a software and software development company based in Redmond, founded in 1975, and its products and services include Microsoft Windows.
Key facts
- Microsoft — released: the Windows 10 KB5126657 extended security update, which includes this month's record-breaking October 2026 Patch Tuesday fixes and a few bug fixes and changes
Sources & evidence
- BleepingComputer Reporting source
Microsoft releases Windows 10 KB5126657 extended security update ↗
https://www.bleepingcomputer.com/news/microsoft/microsoft-releases-windows-10-kb5126657-extended-security-update/ - Neowin Reporting source
Windows 10 KB5126657 Patch Tuesday update is now available ↗
https://www.neowin.net/news/windows-10-kb5126657-patch-tuesday-update-is-now-available/