A fix introduced into Windows last month to close a weakness in Kerberos authentication is causing logon failures for some Windows Hello for Business (WHfB) users, Microsoft has warned. In theory, the ...

February 2026 Patch Tuesday restricts Windows credential autofill to fix a Windows Hello input injection flaw (CVE-2026-20804 ...

Microsoft has blocked credential autofill on Windows 11 to address CVE-2026-20804, a Windows Hello vulnerability allowing biometric injection attacks.

Microsoft says some Windows users might be unable to log into their accounts via Windows Hello after installing the April 2025 security updates. This known issue impacts both client (Windows 11 24H2) ...

Microsoft's latest August 2025 security update is wreaking havoc on non-admin users across several versions of Windows 10 and 11, preventing app installations from occurring in certain cases.

The takeaway: Major IT companies are now focused on making passkeys a first-class authentication method. According to Microsoft, passkeys are far superior to traditional passwords, which is why ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Microsoft’s mandatory security update this month has been described ...