-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512


   #####################################################
  ##  N C S C ~ B E V E I L I G I N G S A D V I E S  ##
 #####################################################

Titel           : Kwetsbaarheden verholpen in Microsoft Windows
Advisory ID     : NCSC-2025-0112
Versie          : 1.00
Kans            : medium
CVE ID          : CVE-2025-21174, CVE-2025-21191, CVE-2025-21197,
                  CVE-2025-21203, CVE-2025-21204, CVE-2025-21205,
                  CVE-2025-21221, CVE-2025-21222, CVE-2025-24058,
                  CVE-2025-24060, CVE-2025-24062, CVE-2025-24073,
                  CVE-2025-24074, CVE-2025-26635, CVE-2025-26637,
                  CVE-2025-26639, CVE-2025-26640, CVE-2025-26641,
                  CVE-2025-26644, CVE-2025-26647, CVE-2025-26648,
                  CVE-2025-26649, CVE-2025-26651, CVE-2025-26652,
                  CVE-2025-26663, CVE-2025-26664, CVE-2025-26665,
                  CVE-2025-26666, CVE-2025-26667, CVE-2025-26668,
                  CVE-2025-26669, CVE-2025-26670, CVE-2025-26671,
                  CVE-2025-26672, CVE-2025-26673, CVE-2025-26674,
                  CVE-2025-26675, CVE-2025-26676, CVE-2025-26678,
                  CVE-2025-26679, CVE-2025-26680, CVE-2025-26681,
                  CVE-2025-26686, CVE-2025-26687, CVE-2025-26688,
                  CVE-2025-27467, CVE-2025-27469, CVE-2025-27470,
                  CVE-2025-27471, CVE-2025-27472, CVE-2025-27473,
                  CVE-2025-27474, CVE-2025-27475, CVE-2025-27476,
                  CVE-2025-27477, CVE-2025-27478, CVE-2025-27479,
                  CVE-2025-27480, CVE-2025-27481, CVE-2025-27482,
                  CVE-2025-27483, CVE-2025-27484, CVE-2025-27485,
                  CVE-2025-27486, CVE-2025-27487, CVE-2025-27490,
                  CVE-2025-27491, CVE-2025-27492, CVE-2025-27727,
                  CVE-2025-27728, CVE-2025-27729, CVE-2025-27730,
                  CVE-2025-27731, CVE-2025-27732, CVE-2025-27733,
                  CVE-2025-27735, CVE-2025-27736, CVE-2025-27737,
                  CVE-2025-27738, CVE-2025-27739, CVE-2025-27740,
                  CVE-2025-27741, CVE-2025-27742, CVE-2025-29808,
                  CVE-2025-29809, CVE-2025-29810, CVE-2025-29811,
                  CVE-2025-29812, CVE-2025-29824
                  (Details over de kwetsbaarheden kunt u vinden op
                   de Mitre website: https://cve.mitre.org/cve/)
Schade          : high
                  Integer Overflow or Wraparound
                  Time-of-check Time-of-use (TOCTOU) Race Condition
                  Insufficient Verification of Data Authenticity
                  Sensitive Data Storage in Improperly Locked Memory
                  Concurrent Execution using Shared Resource with
                  Improper Synchronization ('Race Condition')
                  Uncontrolled Resource Consumption
                  Exposed Dangerous Method or Function
                  Stack-based Buffer Overflow
                  Use After Free
                  Out-of-bounds Read
                  Improper Input Validation
                  Use of Uninitialized Resource
                  Buffer Over-read
                  Insecure Storage of Sensitive Information
                  Heap-based Buffer Overflow
                  Improper Link Resolution Before File Access ('Link
                  Following')
                  Inadequate Detection or Handling of Adversarial Input
                  Perturbations in Automated Recognition Mechanism
                  Improper Access Control
                  Insufficient Resource Pool
                  Weak Authentication
                  Exposure of Sensitive Information to an Unauthorized
                  Actor
                  Double Free
                  Untrusted Pointer Dereference
                  Use of a Cryptographic Primitive with a Risky
                  Implementation
                  Protection Mechanism Failure
Uitgiftedatum   : 20250408
Toepassing      : Microsoft Microsoft Office for Android
                  Microsoft Microsoft Office for Universal
                  Microsoft Remote Desktop client for Windows Desktop
                  Microsoft Windows 10 Version 1607 for 32-bit Systems
                  Microsoft Windows 10 Version 1607 for x64-based
                  Systems
                  Microsoft Windows 10 Version 1809 for 32-bit Systems
                  Microsoft Windows 10 Version 1809 for x64-based
                  Systems
                  Microsoft Windows 10 Version 21H2 for 32-bit Systems
                  Microsoft Windows 10 Version 21H2 for ARM64-based
                  Systems
                  Microsoft Windows 10 Version 21H2 for x64-based
                  Systems
                  Microsoft Windows 10 Version 22H2 for 32-bit Systems
                  Microsoft Windows 10 Version 22H2 for ARM64-based
                  Systems
                  Microsoft Windows 10 Version 22H2 for x64-based
                  Systems
                  Microsoft Windows 10 for 32-bit Systems
                  Microsoft Windows 10 for x64-based Systems
                  Microsoft Windows 11 Version 22H2 for ARM64-based
                  Systems
                  Microsoft Windows 11 Version 22H2 for x64-based
                  Systems
                  Microsoft Windows 11 Version 23H2 for ARM64-based
                  Systems
                  Microsoft Windows 11 Version 23H2 for x64-based
                  Systems
                  Microsoft Windows 11 Version 24H2 for ARM64-based
                  Systems
                  Microsoft Windows 11 Version 24H2 for x64-based
                  Systems
                  Microsoft Windows App Client for Windows Desktop
                  Microsoft Windows Server 2008 R2 for x64-based Systems
                  Service Pack 1
                  Microsoft Windows Server 2008 R2 for x64-based Systems
                  Service Pack 1 (Server Core installation)
                  Microsoft Windows Server 2008 for 32-bit Systems
                  Service Pack 2
                  Microsoft Windows Server 2008 for 32-bit Systems
                  Service Pack 2 (Server Core installation)
                  Microsoft Windows Server 2008 for x64-based Systems
                  Service Pack 2
                  Microsoft Windows Server 2008 for x64-based Systems
                  Service Pack 2 (Server Core installation)
                  Microsoft Windows Server 2012
                  Microsoft Windows Server 2012 (Server Core
                  installation)
                  Microsoft Windows Server 2012 R2
                  Microsoft Windows Server 2012 R2 (Server Core
                  installation)
                  Microsoft Windows Server 2016
                  Microsoft Windows Server 2016 (Server Core
                  installation)
                  Microsoft Windows Server 2019
                  Microsoft Windows Server 2019 (Server Core
                  installation)
                  Microsoft Windows Server 2022
                  Microsoft Windows Server 2022 (Server Core
                  installation)
                  Microsoft Windows Server 2022, 23H2 Edition (Server
                  Core installation)
                  Microsoft Windows Server 2025
                  Microsoft Windows Server 2025 (Server Core
                  installation)
Versie(s)       :
Platform(s)     :

Beschrijving
   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)
   - Omzeilen van beveiligingsmaatregel
   - Uitvoer van willekeurige code (root/adminrechten)
   - Uitvoer van willekeurige code (Gebruikersrechten)
   - Verkrijgen van verhoogde rechten
   - Toegang tot gevoelige gegevens
   - Voordoen als andere gebruiker
   Van de kwetsbaarheid met kenmerk CVE-2025-29824 geeft Microsoft aan
   dat deze eerder actief is misbruikt als zero-day. Er is geen publieke
   Proof-of-Concept (PoC) of exploitcode bekend. Een kwaadwillende die
   met succes deze kwetsbaarheid misbruikt, zou SYSTEM-rechten kunnen
   verkrijgen.
   ```
   Windows Subsystem for Linux:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26675 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows upnphost.dll:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26665 | 7,00 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Mark of the Web (MOTW):
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27472 | 5,40 | Omzeilen van beveiligingsmaatregel  |
   |----------------|------|-------------------------------------|
   Windows Remote Desktop Services:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26671 | 8,10 | Uitvoeren van willekeurige code     |
   |----------------|------|-------------------------------------|
   Windows Update Stack:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-21204 | 7,80 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-27475 | 7,00 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Mobile Broadband:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-29811 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Standards-Based Storage Management Service:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27470 | 7,50 | Denial-of-Service                   |
   | CVE-2025-27486 | 7,50 | Denial-of-Service                   |
   | CVE-2025-26652 | 7,50 | Denial-of-Service                   |
   | CVE-2025-26680 | 7,50 | Denial-of-Service                   |
   | CVE-2025-27485 | 7,50 | Denial-of-Service                   |
   | CVE-2025-21174 | 7,50 | Denial-of-Service                   |
   |----------------|------|-------------------------------------|
   Windows Digital Media:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26640 | 7,00 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-27467 | 7,80 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-27476 | 7,80 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-27730 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Kernel:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26648 | 7,80 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-27739 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Remote Desktop Client:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27487 | 8,00 | Uitvoeren van willekeurige code     |
   |----------------|------|-------------------------------------|
   Windows Virtualization-Based Security (VBS) Enclave:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27735 | 6,00 | Omzeilen van beveiligingsmaatregel  |
   |----------------|------|-------------------------------------|
   Windows Kernel-Mode Drivers:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27728 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Resilient File System (ReFS):
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27738 | 6,50 | Toegang tot gevoelige gegevens      |
   |----------------|------|-------------------------------------|
   Windows Active Directory Certificate Services:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27740 | 8,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Power Dependency Coordinator:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27736 | 5,50 | Toegang tot gevoelige gegevens      |
   |----------------|------|-------------------------------------|
   Windows Installer:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27727 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Bluetooth Service:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27490 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Hello:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26635 | 6,50 | Omzeilen van beveiligingsmaatregel  |
   | CVE-2025-26644 | 6,20 | Voordoen als andere gebruiker       |
   |----------------|------|-------------------------------------|
   Windows Local Security Authority (LSA):
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-21191 | 7,00 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-27478 | 7,00 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   RPC Endpoint Mapper Service:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26679 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Kerberos:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-29809 | 7,10 | Omzeilen van beveiligingsmaatregel  |
   | CVE-2025-26647 | 8,10 | Voordoen als andere gebruiker       |
   | CVE-2025-27479 | 7,50 | Denial-of-Service                   |
   |----------------|------|-------------------------------------|
   Windows Cryptographic Services:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26641 | 7,50 | Denial-of-Service                   |
   | CVE-2025-29808 | 5,50 | Toegang tot gevoelige gegevens      |
   |----------------|------|-------------------------------------|
   Windows NTFS:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27483 | 7,80 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-27742 | 5,50 | Toegang tot gevoelige gegevens      |
   | CVE-2025-21197 | 6,50 | Toegang tot gevoelige gegevens      |
   | CVE-2025-27733 | 7,80 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-27741 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Routing and Remote Access Service (RRAS):
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26667 | 6,50 | Toegang tot gevoelige gegevens      |
   | CVE-2025-26672 | 6,50 | Toegang tot gevoelige gegevens      |
   | CVE-2025-26676 | 6,50 | Toegang tot gevoelige gegevens      |
   | CVE-2025-27474 | 6,50 | Toegang tot gevoelige gegevens      |
   | CVE-2025-21203 | 6,50 | Toegang tot gevoelige gegevens      |
   | CVE-2025-26664 | 6,50 | Toegang tot gevoelige gegevens      |
   | CVE-2025-26668 | 7,50 | Uitvoeren van willekeurige code     |
   | CVE-2025-26669 | 8,80 | Toegang tot gevoelige gegevens      |
   |----------------|------|-------------------------------------|
   Windows Hyper-V:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27491 | 7,10 | Uitvoeren van willekeurige code     |
   |----------------|------|-------------------------------------|
   Microsoft Streaming Service:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27471 | 5,90 | Denial-of-Service                   |
   |----------------|------|-------------------------------------|
   Windows Kernel Memory:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-29812 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Microsoft Virtual Hard Drive:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26688 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Security Zone Mapping:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27737 | 8,60 | Omzeilen van beveiligingsmaatregel  |
   |----------------|------|-------------------------------------|
   OpenSSH for Windows:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27731 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Secure Channel:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27492 | 7,00 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-26649 | 7,00 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Remote Desktop Gateway Service:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27480 | 8,10 | Uitvoeren van willekeurige code     |
   | CVE-2025-27482 | 8,10 | Uitvoeren van willekeurige code     |
   |----------------|------|-------------------------------------|
   Windows Win32K - GRFX:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26681 | 6,70 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-26687 | 7,50 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-27732 | 7,00 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Media:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26666 | 7,80 | Uitvoeren van willekeurige code     |
   | CVE-2025-26674 | 7,80 | Uitvoeren van willekeurige code     |
   |----------------|------|-------------------------------------|
   Windows Common Log File System Driver:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-29824 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows HTTP.sys:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27473 | 7,50 | Denial-of-Service                   |
   |----------------|------|-------------------------------------|
   Windows Local Session Manager (LSM):
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26651 | 6,50 | Denial-of-Service                   |
   |----------------|------|-------------------------------------|
   Windows USB Print Driver:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26639 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows TCP/IP:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26686 | 7,50 | Uitvoeren van willekeurige code     |
   |----------------|------|-------------------------------------|
   Windows LDAP - Lightweight Directory Access Protocol:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26670 | 8,10 | Uitvoeren van willekeurige code     |
   | CVE-2025-27469 | 7,50 | Denial-of-Service                   |
   | CVE-2025-26663 | 8,10 | Uitvoeren van willekeurige code     |
   | CVE-2025-26673 | 7,50 | Denial-of-Service                   |
   |----------------|------|-------------------------------------|
   Windows Universal Plug and Play (UPnP) Device Host:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27484 | 7,50 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows Telephony Service:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-21205 | 8,80 | Uitvoeren van willekeurige code     |
   | CVE-2025-21221 | 8,80 | Uitvoeren van willekeurige code     |
   | CVE-2025-21222 | 8,80 | Uitvoeren van willekeurige code     |
   | CVE-2025-27477 | 8,80 | Uitvoeren van willekeurige code     |
   | CVE-2025-27481 | 8,80 | Uitvoeren van willekeurige code     |
   |----------------|------|-------------------------------------|
   Windows DWM Core Library:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-24073 | 7,80 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-24062 | 7,80 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-24058 | 7,80 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-24074 | 7,80 | Verkrijgen van verhoogde rechten    |
   | CVE-2025-24060 | 7,80 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   Windows BitLocker:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26637 | 6,80 | Omzeilen van beveiligingsmaatregel,
   Verkrijgen van verhoogde rechten |
   |----------------|------|-------------------------------------|
   Windows Defender Application Control (WDAC):
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-26678 | 8,40 | Omzeilen van beveiligingsmaatregel  |
   |----------------|------|-------------------------------------|
   Windows Shell:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-27729 | 7,80 | Uitvoeren van willekeurige code     |
   |----------------|------|-------------------------------------|
   Active Directory Domain Services:
   |----------------|------|-------------------------------------|
   | CVE-ID         | CVSS | Impact                              |
   |----------------|------|-------------------------------------|
   | CVE-2025-29810 | 7,50 | Verkrijgen van verhoogde rechten    |
   |----------------|------|-------------------------------------|
   ```

Mogelijke 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

   Referenties:


Vrijwaringsverklaring
   Door gebruik van deze security advisory gaat u akkoord met de
   navolgende voorwaarden. Ondanks dat het NCSC de grootst mogelijke
   zorg heeft betracht bij de samenstelling van dit beveiligingsadvies,
   kan het NCSC niet instaan voor de volledigheid, juistheid of
   (voortdurende) actualiteit van dit beveiligingsadvies. De informatie
   in dit beveiligingsadvies is uitsluitend bedoeld als algemene
   informatie voor professionele partijen. Aan de informatie in dit
   beveiligingsadvies kunnen geen rechten worden ontleend. Het NCSC
   en de Staat zijn niet aansprakelijk voor enige schade ten gevolge
   van het gebruik of de onmogelijkheid van het gebruik van dit
   beveiligingsadvies, waaronder begrepen schade ten gevolge van de
   onjuistheid of onvolledigheid van de informatie in dit
   beveiligingsadvies. Op dit beveiligingsadvies is Nederlands recht
   van toepassing. Alle geschillen in verband met en/of voortvloeiend
   uit dit beveiligingsadvies zullen worden voorgelegd aan de exclusief
   bevoegde rechter te Den Haag. Deze rechtskeuze geldt tevens voor de
   voorzieningenrechter in kort geding.
-----BEGIN PGP SIGNATURE-----
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=E3Fl
-----END PGP SIGNATURE-----