Find notable cyber news and cases, enriched with sources, timelines, and signals.

Microsoft Windows 11 adds smartphone-style app permission prompts and baseline security mode

Security Tool/Service
First reported
Last updated
Happening score
H score 10
1 unique sources, 1 articles

Summary

Hide ▲

Microsoft is adding smartphone-style app permission prompts and Baseline Security Mode to Windows 11, tightening consent and runtime integrity controls for apps that access sensitive resources. The update matters because it gives users and administrators more control over files, cameras, microphones, and which signed apps, services, and drivers can run by default.

Related Happenings

Windows BitLocker YellowKey mitigation guidance (CVE-2026-45585)

Advisory/Mitigation
First: 20.05.2026 10:31 Last: 20.05.2026 10:31 Sources 1

About this happening: Microsoft issued **mitigation guidance** for **YellowKey**, a **Windows BitLocker zero-day** that can expose **BitLocker-protected drives** before the security update is available...

Azure Backup for AKS Trusted Access permission tightening

Security Patch Release
First: 16.05.2026 23:55 Last: 16.05.2026 23:55 Sources 1

About this happening: **Microsoft** appears to have silently tightened **Azure Backup for AKS**, closing a **Trusted Access** authorization path that could let a low-privileged role reach **cluster-adm...

Microsoft Edge stops loading saved passwords into cleartext memory at startup

Security Tool/Service
First: 15.05.2026 17:49 Last: 15.05.2026 17:49 Sources 1

About this happening: **Microsoft Edge** is changing its built-in password manager so **saved passwords** are no longer loaded into **process memory in clear text** at startup, reducing the risk of loc...

Microsoft security patch release for CVE-2023-43896

Security Patch Release
First: 04.05.2026 13:40 Last: 04.05.2026 13:40 Sources 1

About this happening: **Microsoft**'s **April 2026 Windows security updates** are blocking **psmounterex.sys**, which can break third-party backup apps on **Windows 10**, **Windows 11**, and **Windows...

Microsoft Windows RDP security warning dialog rendering issue after April 2026 updates

Security Tool/Service
First: 28.04.2026 12:51 Last: 28.04.2026 12:51 Sources 1

About this happening: **Microsoft** confirmed that newly introduced **Windows security warnings** for opening **Remote Desktop (.rdp) files** can display incorrectly, reducing users' ability to review...

Timeline

  1. 10.02.2026 15:16 2 articles · 3mo ago

    Microsoft announces Windows 11 app consent prompts and baseline security mode

    Initial Disclosure

    Microsoft announced Windows Baseline Security Mode and User Transparency and Consent for Windows 11, adding smartphone-style prompts so users can grant, deny, and revoke access to files, cameras, microphones, and other protected resources. The update also enables runtime integrity safeguards by default so only properly signed apps, services, and drivers can run, while still allowing users and IT administrators to override the safeguards for specific apps when needed. Microsoft said the phased rollout is intended to respond to applications overriding settings, installing unwanted software, or modifying core Windows experiences without user consent.

    Show sources