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Microsoft Update Intelligence

Administrator notices from Microsoft, summarised: what changed, and what you should do.

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Microsoft Teams: Standard and Basic licensed Teams rooms on Windows in the Pro Management portal

The Teams Rooms Pro Management portal now enforces licenses for Windows Teams Rooms devices with Standard or Basic licenses, providing unified device management.

What you should do

Review the new Teams Rooms Pro Management portal features to ensure proper device management. AI-suggested

Windows · m365-roadmap Original Microsoft announcement ↗
Details

Original Microsoft text

The Teams Rooms Pro Management portal now supports and enforces licenses for devices in Teams Rooms on Windows with a Standard or Basic license. IT admins get a unified device management experience through the Pro Management portal where they can manage those devices with the same functionality found in Teams admin center for that license type. GA date: May CY2025

Type
M365 Roadmap
Services
Teams, Teams Rooms
Tags
Launched, General Availability, Worldwide (Standard Multi-Tenant), GCC, GCC High, Microsoft Teams, Teams and Surface Devices
AI analysis
Low priority · generated by qwen2.5:7b · possibly affects Teams · verify against the original
Review Recommended

CVE-2026-97814: Windows Text Shaping Remote Code Execution Vulnerability

A critical security vulnerability in Windows Text Shaping could allow remote code execution. This affects Windows systems.

What you should do

Apply the security update as soon as possible to mitigate the risk of remote code execution. AI-suggested

Details

Original Microsoft text

Heap-based buffer overflow in Windows Text Shaping allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 9.8
Type
Security updates
Tags
Windows Text Shaping, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-96952: Microsoft Windows Media Foundation Remote Code Execution Vulnerability

A critical security vulnerability in Microsoft Windows Media Foundation allows remote code execution. This affects systems using Windows.

What you should do

Apply the security update as soon as possible to mitigate the risk of remote code execution. AI-suggested

Details

Original Microsoft text

Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 8.8
Type
Security updates
Tags
Microsoft Windows Media Foundation, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-96943: Windows Raw Image Extension Remote Code Execution Vulnerability

A critical security vulnerability in Windows Raw Image Extension allows remote code execution via an integer overflow. This affects all systems using this feature.

What you should do

Apply the security update immediately to mitigate the vulnerability. AI-suggested

Details

Original Microsoft text

Integer overflow or wraparound in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 8.8
Type
Security updates
Tags
Windows Raw Image Extension, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-96934: Windows DHCP Server Remote Code Execution Vulnerability

A critical security vulnerability in the Windows DHCP Server allows remote code execution, which could be exploited by unauthorized attackers.

What you should do

Apply the security update as soon as possible to mitigate the risk of remote code execution. AI-suggested

Details

Original Microsoft text

Use after free in Windows DHCP Server allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 9.8
Type
Security updates
Tags
Windows DHCP Server, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-96914: Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability

A critical security vulnerability in Windows VBS Enclave can allow an authorized attacker to elevate privileges locally. This affects systems using VBS.

What you should do

Apply the security update as soon as possible to mitigate the vulnerability. AI-suggested

Details

Original Microsoft text

Integer overflow or wraparound in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

Severity
Critical · CVSS 8.8
Type
Security updates
Tags
Windows Virtualization-Based Security (VBS) Enclave, Elevation of Privilege, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-96913: Windows Kernel Elevation of Privilege Vulnerability

A critical security vulnerability in the Windows Kernel allows local attackers to elevate privileges due to a heap-based buffer overflow.

What you should do

Apply the security update immediately to protect against the vulnerability. AI-suggested

Details

Original Microsoft text

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.

Severity
Critical · CVSS 8.8
Type
Security updates
Tags
Windows Kernel, Elevation of Privilege, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-96222: Active Directory Federation Services (AD FS) Spoofing Vulnerability

A critical vulnerability in AD FS allows unauthorized attackers to perform spoofing due to improper certificate validation.

What you should do

Update AD FS to the latest version to address the vulnerability. AI-suggested

Details

Original Microsoft text

Improper certificate validation in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

Severity
Critical · CVSS 7.4
Type
Security updates
Tags
Active Directory Federation Services (AD FS), Spoofing, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · verify against the original
Review Recommended

CVE-2026-88174: Windows Deployment Services Remote Code Execution Vulnerability

Windows Deployment Services is vulnerable to a remote code execution flaw due to improper synchronization, allowing unauthorized attackers to execute code over a network.

What you should do

Apply the security update as soon as possible to mitigate the vulnerability. AI-suggested

Details

Original Microsoft text

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Deployment Services allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 8.1
Type
Security updates
Tags
Windows Deployment Services, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-88171: Windows DHCP Server Remote Code Execution Vulnerability

A critical security vulnerability in the Windows DHCP Server allows remote code execution, which could be exploited by unauthorized attackers.

What you should do

Update the Windows DHCP Server to the latest version to mitigate the vulnerability. AI-suggested

Details

Original Microsoft text

Double free in Windows DHCP Server allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 8.1
Type
Security updates
Tags
Windows DHCP Server, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-88120: Windows DHCP Server Remote Code Execution Vulnerability

A critical security vulnerability in the Windows DHCP Server allows remote code execution, which could be exploited by unauthorized attackers.

What you should do

Apply the security update as soon as possible to mitigate the vulnerability. AI-suggested

Details

Original Microsoft text

Use after free in Windows DHCP Server allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 8.1
Type
Security updates
Tags
Windows DHCP Server, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-88119: Windows DHCP Server Remote Code Execution Vulnerability

A critical security vulnerability in the Windows DHCP Server allows remote code execution, which could be exploited by unauthorized attackers.

What you should do

Apply the security update as soon as possible to mitigate the risk of remote code execution. AI-suggested

Details

Original Microsoft text

Use after free in Windows DHCP Server allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 8.1
Type
Security updates
Tags
Windows DHCP Server, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-88117: Windows DHCP Server Remote Code Execution Vulnerability

A critical security vulnerability in the Windows DHCP Server allows remote code execution, which could be exploited by unauthorized attackers.

What you should do

Apply the security update as soon as possible to mitigate the risk of remote code execution. AI-suggested

Details

Original Microsoft text

Use after free in Windows DHCP Server allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 8.1
Type
Security updates
Tags
Windows DHCP Server, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-88074: Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability

A critical security vulnerability in Windows VBS Enclave can allow an authorized attacker to elevate privileges locally. This affects systems using VBS.

What you should do

Apply the security update as soon as possible to mitigate the vulnerability. AI-suggested

Details

Original Microsoft text

Integer overflow or wraparound in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.

Severity
Critical · CVSS 7.8
Type
Security updates
Tags
Windows Virtualization-Based Security (VBS) Enclave, Elevation of Privilege, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-88073: Windows Graphics Kernel Elevation of Privilege Vulnerability

A critical security vulnerability in Windows Graphics Kernel allows authorized attackers to elevate privileges locally. This affects Windows systems.

What you should do

Apply the security update as soon as possible to mitigate the vulnerability. AI-suggested

Details

Original Microsoft text

Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.

Severity
Critical · CVSS 8.8
Type
Security updates
Tags
Windows Graphics Kernel, Elevation of Privilege, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-83934: Windows GDI+ Remote Code Execution Vulnerability

A critical security vulnerability in Windows GDI+ allows remote code execution over a network. This affects all Windows systems.

What you should do

Apply the security update as soon as possible to mitigate the risk of remote code execution. AI-suggested

Details

Original Microsoft text

Stack-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 8.8
Type
Security updates
Tags
Windows GDI+, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-83917: Windows ALPC Elevation of Privilege Vulnerability

A critical security vulnerability in Windows ALPC allows authorized attackers to elevate privileges locally. This affects all Windows systems.

What you should do

Apply the security update as soon as possible to mitigate the vulnerability. AI-suggested

Details

Original Microsoft text

Use after free in Windows ALPC allows an authorized attacker to elevate privileges locally.

Severity
Critical · CVSS 7.0
Type
Security updates
Tags
Windows ALPC, Elevation of Privilege, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-70250: Windows DHCP Client Remote Code Execution Vulnerability

A critical security vulnerability in the Windows DHCP Client allows remote code execution; IT administrators must address this to prevent unauthorized code execution over adjacent networks.

What you should do

Apply the security update as soon as possible to mitigate the risk of remote code execution. AI-suggested

Details

Original Microsoft text

Use after free in Windows DHCP Client allows an unauthorized attacker to execute code over an adjacent network.

Severity
Critical · CVSS 8.8
Type
Security updates
Tags
Windows DHCP Client, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-70229: Windows Active Directory Domain Services Remote Code Execution Vulnerability

A critical security vulnerability in Windows Active Directory Domain Services allows unauthorized attackers to execute code over a network.

What you should do

Apply the security update as soon as possible to mitigate the vulnerability. AI-suggested

Details

Original Microsoft text

Incorrect authorization in Active Directory Domain Services allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 8.1
Type
Security updates
Tags
Active Directory Domain Services, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-70187: Windows Remote Desktop Services Remote Code Execution Vulnerability

A critical security vulnerability in Remote Desktop Gateway Service allows remote code execution; IT administrators must address this immediately to prevent unauthorized code execution over the network.

What you should do

Apply the security update as soon as possible to mitigate the vulnerability. AI-suggested

Details

Original Microsoft text

Use after free in Remote Desktop Gateway Service allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 8.1
Type
Security updates
Tags
Remote Desktop Gateway Service, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-70153: Microsoft PostScript Printer Driver Remote Code Execution Vulnerability

A critical security vulnerability in the Microsoft PostScript Printer Driver allows remote code execution, which could be exploited by attackers over the network.

What you should do

Update the Microsoft PostScript Printer Driver to the latest version immediately to mitigate the vulnerability. AI-suggested

Details

Original Microsoft text

Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 9.8
Type
Security updates
Tags
Microsoft PostScript Printer Driver, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-70147: Microsoft PostScript Printer Driver Remote Code Execution Vulnerability

A critical security vulnerability in the Microsoft PostScript Printer Driver allows remote code execution, which could be exploited by attackers.

What you should do

Update the Microsoft PostScript Printer Driver to the latest version as soon as possible. AI-suggested

Details

Original Microsoft text

Heap-based buffer overflow in Microsoft PostScript Printer Driver allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 9.8
Type
Security updates
Tags
Microsoft PostScript Printer Driver, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-69802: Network Device Enrollment Service (NDES) Remote Code Execution Vulnerability

A critical security vulnerability in NDES allows unauthorized attackers to execute code over a network due to weak authentication.

What you should do

Update NDES to the latest version to mitigate the vulnerability. AI-suggested

Details

Original Microsoft text

Weak authentication in Network Device Enrollment Service (NDES) allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 8.1
Type
Security updates
Tags
Network Device Enrollment Service (NDES), Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-69789: Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

A critical security vulnerability in the Windows Reliable Multicast Transport Driver (RMCAST) allows remote code execution, which could be exploited by unauthorized attackers.

What you should do

Apply the security update as soon as possible to mitigate the risk of remote code execution. AI-suggested

Details

Original Microsoft text

Heap-based buffer overflow in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network.

Severity
Critical · CVSS 7.5
Type
Security updates
Tags
Reliable Multicast Transport Driver (RMCAST), Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original
Review Recommended

CVE-2026-21413: Raw Image Extension Remote Code Execution Vulnerability

A critical security vulnerability in Windows Raw Image Extension allows remote code execution via a heap-based buffer overflow.

What you should do

Apply the security update as soon as possible to mitigate the risk of remote code execution. AI-suggested

Details

Original Microsoft text

Heap-based buffer overflow in Windows Raw Image Extension allows an unauthorized attacker to execute code over a network.

Severity
Critical · CVSS 9.8
Type
Security updates
Tags
Windows Raw Image Extension, Remote Code Execution, 2026-Oct
AI analysis
Critical priority · generated by qwen2.5:7b · possibly affects Windows · verify against the original