Summary
Microsoft heeft kwetsbaarheden verholpen in Windows
Details
Interpretaties
Een kwaadwillende kan de kwetsbaarheden misbruiken om aanvallen uit te voeren die kunnen leiden tot de volgende categorieën schade:
- Denial-of-Service (DoS)
- Manipulatie van gegevens
- Toegang tot gevoelige gegevens
- Uitvoeren van willekeurige code (gebruikersrechten)
- Verkrijgen van verhoogde rechten
- Omzeilen van een beveiligingsmaatregel
- Spoofing
```
Windows File Server:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-24283 | 8.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Push Message Routing Service:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-24282 | 5.50 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Windows Mobile Broadband:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-24288 | 6.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Windows Ancillary Function Driver for WinSock:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-24293 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-25176 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-25178 | 7.00 | Verkrijgen van verhoogde rechten |
| CVE-2026-25179 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Kernel:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-24287 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-24289 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-26132 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Print Spooler Components:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-23669 | 8.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Microsoft Brokering File System:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25167 | 7.40 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Resilient File System (ReFS):
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-23673 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Telephony Service:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25188 | 8.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Microsoft Graphics Component:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-23668 | 7.00 | Verkrijgen van verhoogde rechten |
| CVE-2026-25168 | 6.20 | Denial-of-Service |
| CVE-2026-25169 | 6.20 | Denial-of-Service |
| CVE-2026-25180 | 5.50 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Broadcast DVR:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-23667 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Performance Counters:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25165 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows System Image Manager:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25166 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Winlogon:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25187 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Kerberos:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-24297 | 6.50 | Omzeilen van beveiligingsmaatregel |
|----------------|------|-------------------------------------|
Windows Authentication Methods:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25171 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows NTFS:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25175 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Universal Disk Format File System Driver (UDFS):
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-23672 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Shell Link Processing:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25185 | 5.30 | Voordoen als andere gebruiker |
|----------------|------|-------------------------------------|
Windows Routing and Remote Access Service (RRAS):
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25172 | 8.80 | Uitvoeren van willekeurige code |
| CVE-2026-25173 | 8.00 | Uitvoeren van willekeurige code |
| CVE-2026-26111 | 8.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Windows Bluetooth RFCOM Protocol Driver:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-23671 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Extensible File Allocation:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25174 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows MapUrlToZone:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-23674 | 7.50 | Omzeilen van beveiligingsmaatregel |
|----------------|------|-------------------------------------|
Windows Projected File System:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-24290 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Device Association Service:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-24295 | 7.00 | Verkrijgen van verhoogde rechten |
| CVE-2026-24296 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Connected Devices Platform Service (Cdpsvc):
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-24292 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Win32K:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-24285 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows App Installer:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-23656 | 5.90 | Voordoen als andere gebruiker |
|----------------|------|-------------------------------------|
Windows GDI:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25190 | 7.80 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Role: Windows Hyper-V:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25170 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows GDI+:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25181 | 7.50 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Windows Accessibility Infrastructure (ATBroker.exe):
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-24291 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-25186 | 5.50 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Windows DWM Core Library:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25189 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows SMB Server:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-24294 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-26128 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Active Directory Domain Services:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-25177 | 8.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
```
Oplossingen
Microsoft heeft updates beschikbaar gesteld waarmee de beschreven kwetsbaarheden worden verholpen. We raden u aan om deze updates te installeren. Meer informatie over de kwetsbaarheden, de installatie van de updates en eventuele work-arounds vindt u op:
Vulnerabilities 48
-
High 8.8
RPC Runtime Library Remote Code Execution Vulnerability
Use after free in RPC Runtime allows an authorized attacker to execute code over a network.
-
High 8.8
Multiple UNC Provider Kernel Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows File Server allows an authorized attacker to elevate privileges locally.
-
High 8.8CVE-2026-25177 Public exploit
Active Directory Domain Services Elevation of Privilege Vulnerability
Improper restriction of names for files and other resources in Active Directory Domain Services allows an authorized attacker to elevate privileges over a network.
-
High 8.8
Windows Telephony Service Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Telephony Service allows an unauthorized attacker to elevate privileges over an adjacent network.
-
High 8.0CVE-2026-25172 Public exploit
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
-
High 8.0
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
-
High 8.0
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Integer overflow or wraparound in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to execute code over a network.
-
High 7.8
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability
-
High 7.8
Windows Resilient File System (ReFS) Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.
-
High 7.8
Windows Kernel Elevation of Privilege Vulnerability
External control of file name or path in Windows Kernel allows an authorized attacker to elevate privileges locally.
-
High 7.8
Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
-
High 7.8
Windows Projected File System Elevation of Privilege Vulnerability
Improper access control in Windows Projected File System allows an authorized attacker to elevate privileges locally.
-
High 7.8CVE-2026-24291 Public exploit
Windows Accessibility Infrastructure (ATBroker.exe) Elevation of Privilege Vulnerability
Incorrect permission assignment for critical resource in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to elevate privileges locally.
-
High 7.8
Windows Connected Devices Platform Service Elevation of Privilege Vulnerability
Use after free in Connected Devices Platform Service (Cdpsvc) allows an authorized attacker to elevate privileges locally.
-
High 7.8
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
-
High 7.8CVE-2026-24294 Public exploit
Windows SMB Server Elevation of Privilege Vulnerability
Improper authentication in Windows SMB Server allows an authorized attacker to elevate privileges locally.
-
High 7.8
Performance Counters for Windows Elevation of Privilege Vulnerability
Null pointer dereference in Windows Performance Counters allows an authorized attacker to elevate privileges locally.
-
High 7.8
Windows System Image Manager Assessment and Deployment Kit (ADK) Remote Code Execution Vulnerability
Deserialization of untrusted data in Windows System Image Manager allows an authorized attacker to execute code locally.
-
High 7.8
Windows Extensible File Allocation Table Elevation of Privilege Vulnerability
Out-of-bounds read in Windows Extensible File Allocation allows an authorized attacker to elevate privileges locally.
-
High 7.8
Windows NTFS Elevation of Privilege Vulnerability
Out-of-bounds read in Windows NTFS allows an authorized attacker to elevate privileges locally.
-
High 7.8
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
-
High 7.8
Winlogon Elevation of Privilege Vulnerability
Improper link resolution before file access ('link following') in Winlogon allows an authorized attacker to elevate privileges locally.
-
High 7.8
Windows DWM Core Library Elevation of Privilege Vulnerability
Use after free in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
-
High 7.8
Windows GDI Remote Code Execution Vulnerability
Untrusted search path in Windows GDI allows an unauthorized attacker to execute code locally.
-
High 7.8CVE-2026-26128 Public exploit
Windows SMB Server Elevation of Privilege Vulnerability
Improper authentication in Windows SMB Server allows an authorized attacker to elevate privileges locally.
-
High 7.8
Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
-
High 7.5
MapUrlToZone Security Feature Bypass Vulnerability
Improper resolution of path equivalence in Windows MapUrlToZone allows an unauthorized attacker to bypass a security feature over a network.
-
High 7.5
GDI+ Information Disclosure Vulnerability
Out-of-bounds read in Windows GDI+ allows an unauthorized attacker to disclose information over a network.
-
High 7.4
Microsoft Brokering File System Elevation of Privilege Vulnerability
Use after free in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally.
-
High 7.0
Broadcast DVR Elevation of Privilege Vulnerability
Use after free in Broadcast DVR allows an authorized attacker to elevate privileges locally.
-
High 7.0
Windows Graphics Component Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally.
-
High 7.0
Windows Bluetooth RFCOM Protocol Driver Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Bluetooth RFCOM Protocol Driver allows an authorized attacker to elevate privileges locally.
-
High 7.0
Win32k Elevation of Privilege Vulnerability
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
-
High 7.0
Windows Device Association Service Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
-
High 7.0
Windows Device Association Service Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Device Association Service allows an authorized attacker to elevate privileges locally.
-
High 7.0
Windows Hyper-V Elevation of Privilege Vulnerability
Use after free in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
-
High 7.0
Windows Authentication Elevation of Privilege Vulnerability
Use after free in Windows Authentication Methods allows an authorized attacker to elevate privileges locally.
-
High 7.0
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
-
High 7.0
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Improper validation of specified type of input in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
-
Medium 6.8
Windows Mobile Broadband Driver Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Mobile Broadband allows an unauthorized attacker to execute code with a physical attack.
-
Medium 6.5
Windows Kerberos Security Feature Bypass Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Kerberos allows an unauthorized attacker to bypass a security feature over a network.
-
Medium 6.2
Windows Graphics Component Denial of Service Vulnerability
Null pointer dereference in Microsoft Graphics Component allows an unauthorized attacker to deny service locally.
-
Medium 6.2
Windows Graphics Component Denial of Service Vulnerability
Divide by zero in Microsoft Graphics Component allows an unauthorized attacker to deny service locally.
-
Medium 5.9
Windows App Installer Spoofing Vulnerability
Insufficient verification of data authenticity in Windows App Installer allows an unauthorized attacker to perform spoofing over a network.
-
Medium 5.5
Push message Routing Service Elevation of Privilege Vulnerability
Out-of-bounds read in Push Message Routing Service allows an authorized attacker to disclose information locally.
-
Medium 5.5
Windows Graphics Component Information Disclosure Vulnerability
Out-of-bounds read in Microsoft Graphics Component allows an unauthorized attacker to disclose information locally.
-
Medium 5.5
Windows Accessibility Infrastructure (ATBroker.exe) Information Disclosure Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Accessibility Infrastructure (ATBroker.exe) allows an authorized attacker to disclose information locally.
-
Medium 5.3
Windows Shell Link Processing Spoofing Vulnerability
Exposure of sensitive information to an unauthorized actor in Windows Shell Link Processing allows an unauthorized attacker to perform spoofing over a network.
Revision history
-
#1.0.0
Initiele versie