Bitlocker
The latest Bitlocker coverage — news, analysis, and updates from the WindowsNews.AI desk.
June 2026 Patch Tuesday: Urgent Windows 11/10 Update Fixes Actively Exploited Zero-Days
Microsoft’s June 9, 2026 Patch Tuesday landed with an unmistakable urgency. The release confronts a massive security haul—described by early reports as record-sized—and includes fixes for...
CVE-2026-50507: Microsoft Reveals BitLocker Bypass That Lets Attackers With Physical Access Decrypt Drives
Microsoft published CVE-2026-50507 on June 9, 2026, as part of its monthly Patch Tuesday release. The vulnerability is classified as a Windows BitLocker security feature bypass, allowing an attacker...
200 RCE bugs in June Patch Tuesday—patch Windows, Office, Azure now
Microsoft dropped its June 2026 Patch Tuesday release on June 9, packing fixes for roughly 200 disclosed vulnerabilities spanning Windows, Office, Azure, Exchange Online, Microsoft Graph, SQL Server,...
Windows 10's June 2026 Patch Is a Crucial Secure Boot Stopgap: Act Before June 24
Microsoft shipped Windows 10 KB5094127 on June 9, 2026, bringing build 19045.7417 to version 22H2 ESU systems and build 19044.7417 to 21H2/LTSC 2021. It’s a seemingly modest collection of File...
KB5095185: Microsoft’s Quiet Windows 11 Update Signals Urgent Secure Boot Expiry
On June 9, 2026, Microsoft released KB5095185, a routine-looking Safe OS Dynamic Update for Windows 11 version 26H1. The update tunes the recovery and setup environment, but tucked inside is a stark...
Intune Autopatch report flags devices missing 2023 Secure Boot certs; June 2026 deadline may cause boot failures.
Microsoft has quietly rolled out a new Secure Boot status report for Windows Autopatch in the Intune admin center, arming IT administrators with critical visibility into which managed devices have...
HP and Dell BIOS and Driver Updates Trigger Windows 11 Boot Loops and BSODs
HP’s April 2026 BIOS updates and Dell’s May 2026 SupportAssist Remediation update have thrown some Windows 11 PCs into a spiral of failures—BitLocker recovery loops on HP commercial systems and...
Windows 11 June 2026 Patch Tuesday: Secure Boot Fix & New NPU Tools
Microsoft will release its June 2026 Patch Tuesday updates for Windows 11 on June 9, 2026, delivering mandatory security patches alongside a suite of user-facing enhancements. This month’s...
Secure Boot KEK CA 2011 expires June 2026; millions of PCs risk boot failures without firmware updates.
Microsoft’s fleet of 2011-vintage Secure Boot certificates is heading toward a hard expiration in June 2026, and the most critical deadline involves the Microsoft Corporation KEK CA 2011—a...
TPM 2.0: Windows 11's Hardware Root of Trust Blocks Over 240 Million PCs.
Windows 11’s insistence on TPM 2.0 shattered millions of upgrade plans in 2021. PCs that ran Windows 10 flawlessly were suddenly declared obsolete. The backlash was immediate and loud: angry forum...
YellowKey exploit bypasses BitLocker on Win 11 via WinRE; Microsoft urges TPM+PIN fix (CVE-2026-45585)
Microsoft has published a security advisory and temporary mitigation guidance for a publicly disclosed BitLocker security-feature bypass identified as CVE-2026-45585, nicknamed YellowKey. The...
Secure Boot Certificate Upgrade: 2011 Keys Expire 2026—Act Now
Every Windows PC that relies on Secure Boot faces a hard deadline in the summer of 2026. On July 1, 2026, the root certificate that has authenticated the Windows boot process since the days of...