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Beveilingsadvies; NCSC-2026-0080 [1.0.0]
- Beveiligingsadvies
- NCSC-2026-0080 [1.0.0]
- Publicatie
- 10-03-2026 21:07 (Europe/Amsterdam)
- Prioriteit
- Normaal
- Betreft
- Kwetsbaarheden verholpen in Microsoft Windows
Kenmerken
- Improper Input Validation
- Improper Resolution of Path Equivalence
- Improper Link Resolution Before File Access ('Link Following')
- External Control of File Name or Path
- Heap-based Buffer Overflow
- Out-of-bounds Read
- Integer Overflow or Wraparound
- Exposure of Sensitive Information to an Unauthorized Actor
- Improper Access Control
- Improper Authentication
- Insufficient Verification of Data Authenticity
- Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
- Divide By Zero
- Use After Free
- Untrusted Search Path
- NULL Pointer Dereference
- Deserialization of Untrusted Data
- Incorrect Permission Assignment for Critical Resource
Omschrijving
Microsoft heeft kwetsbaarheden verholpen in Windows
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:
https://portal.msrc.microsoft.com/en-us/security-guidance
CVE's
- CVE-2026-23656 - CVSS (v3) 5.9
- CVE-2026-23667 - CVSS (v3) 7.0
- CVE-2026-23668 - CVSS (v3) 7.0
- CVE-2026-23669 - CVSS (v3) 8.8
- CVE-2026-23671 - CVSS (v3) 7.0
- CVE-2026-23672 - CVSS (v3) 7.8
- CVE-2026-23673 - CVSS (v3) 7.8
- CVE-2026-23674 - CVSS (v3) 7.5
- CVE-2026-24282 - CVSS (v3) 5.5
- CVE-2026-24283 - CVSS (v3) 8.8
- CVE-2026-24285 - CVSS (v3) 7.0
- CVE-2026-24287 - CVSS (v3) 7.8
- CVE-2026-24288 - CVSS (v3) 6.8
- CVE-2026-24289 - CVSS (v3) 7.8
- CVE-2026-24290 - CVSS (v3) 7.8
- CVE-2026-24291 - CVSS (v3) 7.8
- CVE-2026-24292 - CVSS (v3) 7.8
- CVE-2026-24293 - CVSS (v3) 7.8
- CVE-2026-24294 - CVSS (v3) 7.8
- CVE-2026-24295 - CVSS (v3) 7.0
- CVE-2026-24296 - CVSS (v3) 7.0
- CVE-2026-24297 - CVSS (v3) 6.5
- CVE-2026-25165 - CVSS (v3) 7.8
- CVE-2026-25166 - CVSS (v3) 7.8
- CVE-2026-25167 - CVSS (v3) 7.4
- CVE-2026-25168 - CVSS (v3) 6.2
- CVE-2026-25169 - CVSS (v3) 6.2
- CVE-2026-25170 - CVSS (v3) 7.0
- CVE-2026-25171 - CVSS (v3) 7.0
- CVE-2026-25172 - CVSS (v3) 8.8
- CVE-2026-25173 - CVSS (v3) 8.0
- CVE-2026-25174 - CVSS (v3) 7.8
- CVE-2026-25175 - CVSS (v3) 7.8
- CVE-2026-25176 - CVSS (v3) 7.8
- CVE-2026-25177 - CVSS (v3) 8.8
- CVE-2026-25178 - CVSS (v3) 7.0
- CVE-2026-25179 - CVSS (v3) 7.0
- CVE-2026-25180 - CVSS (v3) 5.5
- CVE-2026-25181 - CVSS (v3) 7.5
- CVE-2026-25185 - CVSS (v3) 5.3
- CVE-2026-25186 - CVSS (v3) 5.5
- CVE-2026-25187 - CVSS (v3) 7.8
- CVE-2026-25188 - CVSS (v3) 8.8
- CVE-2026-25189 - CVSS (v3) 7.8
- CVE-2026-25190 - CVSS (v3) 7.8
- CVE-2026-26111 - CVSS (v3) 8.8
- CVE-2026-26128 - CVSS (v3) 7.8
- CVE-2026-26132 - CVSS (v3) 7.8
Producten
Microsoft
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 21H2 for 32-bit Systems
Windows 10 Version 21H2 for ARM64-based Systems
Windows 10 Version 21H2 for x64-based Systems
Windows 10 Version 22H2 for 32-bit Systems
Windows 10 Version 22H2 for ARM64-based Systems
Windows 10 Version 22H2 for x64-based Systems
Windows 11 Version 23H2 for ARM64-based Systems
Windows 11 Version 23H2 for x64-based Systems
Windows 11 Version 24H2 for ARM64-based Systems
Windows 11 Version 24H2 for x64-based Systems
Windows 11 Version 25H2 for ARM64-based Systems
Windows 11 Version 25H2 for x64-based Systems
Windows 11 Version 26H1 for ARM64-based Systems
Windows 11 version 26H1 for x64-based Systems
Windows Server 2012
Windows Server 2012 (Server Core installation)
Windows Server 2012 R2
Windows Server 2012 R2 (Server Core installation)
Windows Server 2016
Windows Server 2016 (Server Core installation)
Windows Server 2019
Windows Server 2019 (Server Core installation)
Windows Server 2022
Windows Server 2022 (Server Core installation)
Windows Server 2022, 23H2 Edition (Server Core installation)
Windows Server 2025
Windows Server 2025 (Server Core installation)
Disclaimer
The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.