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CVE-2026-21234 (GCVE-0-2026-21234)
Vulnerability from cvelistv5 – Published: 2026-02-10 17:51 – Updated: 2026-02-13 20:11
VLAI?
EPSS
Title
Windows Connected Devices Platform Service Elevation of Privilege Vulnerability
Summary
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.
Severity ?
CWE
- CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Windows 10 Version 1809 |
Affected:
10.0.17763.0 , < 10.0.17763.8389
(custom)
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
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}
}
NCSC-2026-0053
Vulnerability from csaf_ncscnl - Published: 2026-02-10 19:01 - Updated: 2026-02-10 19:01Summary
Kwetsbaarheden verholpen in Microsoft Windows
Notes
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.
Feiten
Microsoft heeft kwetsbaarheden verholpen in Windows.
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
```
Desktop Window Manager:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21519 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Mailslot File System:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21253 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows LDAP - Lightweight Directory Access Protocol:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21243 | 7.50 | Denial-of-Service |
|----------------|------|-------------------------------------|
Windows Kernel:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21245 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-21239 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-21231 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-21222 | 5.50 | Toegang tot gevoelige gegevens |
|----------------|------|-------------------------------------|
Windows Remote Desktop:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21533 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Remote Access Connection Manager:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21525 | 6.20 | Denial-of-Service |
|----------------|------|-------------------------------------|
Windows Shell:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21510 | 8.80 | Omzeilen van beveiligingsmaatregel |
|----------------|------|-------------------------------------|
Role: Windows Hyper-V:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21248 | 7.30 | Uitvoeren van willekeurige code |
| CVE-2026-21247 | 7.30 | Uitvoeren van willekeurige code |
| CVE-2026-21255 | 8.80 | Omzeilen van beveiligingsmaatregel |
| CVE-2026-21244 | 7.30 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Windows Win32K - GRFX:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2023-2804 | 6.50 | Uitvoeren van willekeurige code |
|----------------|------|-------------------------------------|
Windows Cluster Client Failover:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21251 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows HTTP.sys:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21250 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-21240 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-21232 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Connected Devices Platform Service:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21234 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows GDI+:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-20846 | 7.50 | Denial-of-Service |
|----------------|------|-------------------------------------|
Windows App for Mac:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21517 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows NTLM:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21249 | 3.30 | Voordoen als andere gebruiker |
|----------------|------|-------------------------------------|
Windows Ancillary Function Driver for WinSock:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21236 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-21241 | 7.00 | Verkrijgen van verhoogde rechten |
| CVE-2026-21238 | 7.80 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Internet Explorer:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21513 | 8.80 | Omzeilen van beveiligingsmaatregel |
|----------------|------|-------------------------------------|
Windows Storage:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21508 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Windows Subsystem for Linux:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21242 | 7.00 | Verkrijgen van verhoogde rechten |
| CVE-2026-21237 | 7.00 | Verkrijgen van verhoogde rechten |
|----------------|------|-------------------------------------|
Microsoft Graphics Component:
|----------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|----------------|------|-------------------------------------|
| CVE-2026-21246 | 7.80 | Verkrijgen van verhoogde rechten |
| CVE-2026-21235 | 7.30 | 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
Kans
medium
Schade
high
CWE-20
Improper Input Validation
CWE-59
Improper Link Resolution Before File Access ('Link Following')
CWE-73
External Control of File Name or Path
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-122
Heap-based Buffer Overflow
CWE-125
Out-of-bounds Read
CWE-126
Buffer Over-read
CWE-269
Improper Privilege Management
CWE-284
Improper Access Control
CWE-287
Improper Authentication
CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-367
Time-of-check Time-of-use (TOCTOU) Race Condition
CWE-416
Use After Free
CWE-426
Untrusted Search Path
CWE-476
NULL Pointer Dereference
CWE-532
Insertion of Sensitive Information into Log File
CWE-693
Protection Mechanism Failure
CWE-787
Out-of-bounds Write
CWE-822
Untrusted Pointer Dereference
CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
{
"document": {
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE"
}
},
"lang": "nl",
"notes": [
{
"category": "legal_disclaimer",
"text": "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:\n\n 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.\n\n 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.\n 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."
},
{
"category": "description",
"text": "Microsoft heeft kwetsbaarheden verholpen in Windows.",
"title": "Feiten"
},
{
"category": "description",
"text": "Een kwaadwillende kan de kwetsbaarheden misbruiken om aanvallen uit te voeren die kunnen leiden tot de volgende categorie\u00ebn schade:\n\n- Denial-of-Service (DoS)\n- Manipulatie van gegevens\n- Toegang tot gevoelige gegevens\n- Uitvoeren van willekeurige code (gebruikersrechten)\n- Verkrijgen van verhoogde rechten\n- Omzeilen van een beveiligingsmaatregel\n- Spoofing\n\n```\nDesktop Window Manager: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21519 | 7.80 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nMailslot File System: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21253 | 7.00 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nWindows LDAP - Lightweight Directory Access Protocol: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21243 | 7.50 | Denial-of-Service | \n|----------------|------|-------------------------------------|\n\nWindows Kernel: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21245 | 7.80 | Verkrijgen van verhoogde rechten | \n| CVE-2026-21239 | 7.80 | Verkrijgen van verhoogde rechten | \n| CVE-2026-21231 | 7.80 | Verkrijgen van verhoogde rechten | \n| CVE-2026-21222 | 5.50 | Toegang tot gevoelige gegevens | \n|----------------|------|-------------------------------------|\n\nWindows Remote Desktop: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21533 | 7.80 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nWindows Remote Access Connection Manager: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21525 | 6.20 | Denial-of-Service | \n|----------------|------|-------------------------------------|\n\nWindows Shell: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21510 | 8.80 | Omzeilen van beveiligingsmaatregel | \n|----------------|------|-------------------------------------|\n\nRole: Windows Hyper-V: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21248 | 7.30 | Uitvoeren van willekeurige code | \n| CVE-2026-21247 | 7.30 | Uitvoeren van willekeurige code | \n| CVE-2026-21255 | 8.80 | Omzeilen van beveiligingsmaatregel | \n| CVE-2026-21244 | 7.30 | Uitvoeren van willekeurige code | \n|----------------|------|-------------------------------------|\n\nWindows Win32K - GRFX: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2023-2804 | 6.50 | Uitvoeren van willekeurige code | \n|----------------|------|-------------------------------------|\n\nWindows Cluster Client Failover: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21251 | 7.80 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nWindows HTTP.sys: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21250 | 7.80 | Verkrijgen van verhoogde rechten | \n| CVE-2026-21240 | 7.80 | Verkrijgen van verhoogde rechten | \n| CVE-2026-21232 | 7.80 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nWindows Connected Devices Platform Service: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21234 | 7.00 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nWindows GDI+: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-20846 | 7.50 | Denial-of-Service | \n|----------------|------|-------------------------------------|\n\nWindows App for Mac: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21517 | 7.00 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nWindows NTLM: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21249 | 3.30 | Voordoen als andere gebruiker | \n|----------------|------|-------------------------------------|\n\nWindows Ancillary Function Driver for WinSock: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21236 | 7.80 | Verkrijgen van verhoogde rechten | \n| CVE-2026-21241 | 7.00 | Verkrijgen van verhoogde rechten | \n| CVE-2026-21238 | 7.80 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nInternet Explorer: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21513 | 8.80 | Omzeilen van beveiligingsmaatregel | \n|----------------|------|-------------------------------------|\n\nWindows Storage: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21508 | 7.00 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nWindows Subsystem for Linux: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21242 | 7.00 | Verkrijgen van verhoogde rechten | \n| CVE-2026-21237 | 7.00 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n\nMicrosoft Graphics Component: \n|----------------|------|-------------------------------------|\n| CVE-ID | CVSS | Impact |\n|----------------|------|-------------------------------------|\n| CVE-2026-21246 | 7.80 | Verkrijgen van verhoogde rechten | \n| CVE-2026-21235 | 7.30 | Verkrijgen van verhoogde rechten | \n|----------------|------|-------------------------------------|\n```\n",
"title": "Interpretaties"
},
{
"category": "description",
"text": "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:\n\nhttps://portal.msrc.microsoft.com/en-us/security-guidance",
"title": "Oplossingen"
},
{
"category": "general",
"text": "medium",
"title": "Kans"
},
{
"category": "general",
"text": "high",
"title": "Schade"
},
{
"category": "general",
"text": "Improper Input Validation",
"title": "CWE-20"
},
{
"category": "general",
"text": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
"title": "CWE-59"
},
{
"category": "general",
"text": "External Control of File Name or Path",
"title": "CWE-73"
},
{
"category": "general",
"text": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
"title": "CWE-77"
},
{
"category": "general",
"text": "Heap-based Buffer Overflow",
"title": "CWE-122"
},
{
"category": "general",
"text": "Out-of-bounds Read",
"title": "CWE-125"
},
{
"category": "general",
"text": "Buffer Over-read",
"title": "CWE-126"
},
{
"category": "general",
"text": "Improper Privilege Management",
"title": "CWE-269"
},
{
"category": "general",
"text": "Improper Access Control",
"title": "CWE-284"
},
{
"category": "general",
"text": "Improper Authentication",
"title": "CWE-287"
},
{
"category": "general",
"text": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
"title": "CWE-362"
},
{
"category": "general",
"text": "Time-of-check Time-of-use (TOCTOU) Race Condition",
"title": "CWE-367"
},
{
"category": "general",
"text": "Use After Free",
"title": "CWE-416"
},
{
"category": "general",
"text": "Untrusted Search Path",
"title": "CWE-426"
},
{
"category": "general",
"text": "NULL Pointer Dereference",
"title": "CWE-476"
},
{
"category": "general",
"text": "Insertion of Sensitive Information into Log File",
"title": "CWE-532"
},
{
"category": "general",
"text": "Protection Mechanism Failure",
"title": "CWE-693"
},
{
"category": "general",
"text": "Out-of-bounds Write",
"title": "CWE-787"
},
{
"category": "general",
"text": "Untrusted Pointer Dereference",
"title": "CWE-822"
},
{
"category": "general",
"text": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
"title": "CWE-843"
}
],
"publisher": {
"category": "coordinator",
"contact_details": "cert@ncsc.nl",
"name": "Nationaal Cyber Security Centrum",
"namespace": "https://www.ncsc.nl/"
},
"title": "Kwetsbaarheden verholpen in Microsoft Windows",
"tracking": {
"current_release_date": "2026-02-10T19:01:45.561771Z",
"generator": {
"date": "2025-08-04T16:30:00Z",
"engine": {
"name": "V.A.",
"version": "1.3"
}
},
"id": "NCSC-2026-0053",
"initial_release_date": "2026-02-10T19:01:45.561771Z",
"revision_history": [
{
"date": "2026-02-10T19:01:45.561771Z",
"number": "1.0.0",
"summary": "Initiele versie"
}
],
"status": "final",
"version": "1.0.0"
}
},
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"product_id": "CSAFPID-1"
}
}
],
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"name": "Windows 10 1607"
},
{
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],
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"name": "Windows 10 22h2"
},
{
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{
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}
}
],
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}
],
"category": "product_name",
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},
{
"branches": [
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"name": "vers:unknown/*",
"product_id": "CSAFPID-7"
}
}
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},
{
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"product_id": "CSAFPID-8"
}
}
],
"category": "product_name",
"name": "Windows 10 Version 1809"
},
{
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}
}
],
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"name": "Windows 10 Version 1809 for 32-bit Systems"
},
{
"branches": [
{
"category": "product_version_range",
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"name": "vers:unknown/*",
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}
],
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},
{
"branches": [
{
"category": "product_version_range",
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"name": "vers:unknown/*",
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}
}
],
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},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
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"name": "vers:unknown/*",
"product_id": "CSAFPID-12"
}
}
],
"category": "product_name",
"name": "Windows 10 Version 21H2 for 32-bit Systems"
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"name": "vers:unknown/*",
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}
],
"category": "product_name",
"name": "Windows 10 Version 21H2 for ARM64-based Systems"
},
{
"branches": [
{
"category": "product_version_range",
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"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-14"
}
}
],
"category": "product_name",
"name": "Windows 10 Version 21H2 for x64-based Systems"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-15"
}
}
],
"category": "product_name",
"name": "Windows 10 Version 22H2"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-16"
}
}
],
"category": "product_name",
"name": "Windows 10 Version 22H2 for 32-bit Systems"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-17"
}
}
],
"category": "product_name",
"name": "Windows 10 Version 22H2 for ARM64-based Systems"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-18"
}
}
],
"category": "product_name",
"name": "Windows 10 Version 22H2 for x64-based Systems"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-19"
}
}
],
"category": "product_name",
"name": "Windows 11 23H2"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-20"
}
}
],
"category": "product_name",
"name": "Windows 11 Version 23H2"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-21"
}
}
],
"category": "product_name",
"name": "Windows 11 Version 23H2 for ARM64-based Systems"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-22"
}
}
],
"category": "product_name",
"name": "Windows 11 Version 23H2 for x64-based Systems"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-23"
}
}
],
"category": "product_name",
"name": "Windows 11 Version 24H2"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-24"
}
}
],
"category": "product_name",
"name": "Windows 11 Version 24H2 for ARM64-based Systems"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-25"
}
}
],
"category": "product_name",
"name": "Windows 11 Version 24H2 for x64-based Systems"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-26"
}
}
],
"category": "product_name",
"name": "Windows 11 Version 25H2"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-27"
}
}
],
"category": "product_name",
"name": "Windows 11 Version 25H2 for ARM64-based Systems"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-28"
}
}
],
"category": "product_name",
"name": "Windows 11 Version 25H2 for x64-based Systems"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-29"
}
}
],
"category": "product_name",
"name": "Windows 11 Version 26H1"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-30"
}
}
],
"category": "product_name",
"name": "Windows 11 Version 26H1 for ARM64-based Systems"
},
{
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"name": "vers:unknown/*",
"product": {
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}
],
"category": "product_name",
"name": "Windows 11 version 22H3"
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{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
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}
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"category": "product_name",
"name": "Windows 11 version 26H1"
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{
"branches": [
{
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"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-33"
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}
],
"category": "product_name",
"name": "Windows 11 version 26H1 for x64-based Systems"
},
{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-34"
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}
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"category": "product_name",
"name": "Windows App for Mac"
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{
"branches": [
{
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"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-35"
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}
],
"category": "product_name",
"name": "Windows Notepad"
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{
"branches": [
{
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"name": "vers:unknown/*",
"product": {
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"product_id": "CSAFPID-36"
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}
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"category": "product_name",
"name": "Windows Server 2012"
},
{
"branches": [
{
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"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-37"
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}
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"category": "product_name",
"name": "Windows Server 2012 (Server Core installation)"
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{
"branches": [
{
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"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
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"category": "product_name",
"name": "Windows Server 2012 R2"
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{
"branches": [
{
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"name": "vers:unknown/*",
"product": {
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{
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"name": "vers:unknown/*",
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"name": "Windows Server 2016"
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{
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"name": "Windows Server 2016 (Server Core installation)"
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{
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{
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"name": "vers:unknown/*",
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{
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"name": "vers:unknown/*",
"product": {
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"category": "product_name",
"name": "Windows Server 2022"
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{
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"name": "vers:unknown/*",
"product": {
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"product_id": "CSAFPID-45"
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{
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"category": "product_name",
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{
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"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-47"
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"category": "product_name",
"name": "Windows Server 2025"
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{
"branches": [
{
"category": "product_version_range",
"name": "vers:unknown/*",
"product": {
"name": "vers:unknown/*",
"product_id": "CSAFPID-48"
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}
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"category": "product_name",
"name": "Windows Server 2025 (Server Core installation)"
}
],
"category": "vendor",
"name": "Microsoft"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-21519",
"cwe": {
"id": "CWE-843",
"name": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)"
},
"notes": [
{
"category": "other",
"text": "Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
"title": "CWE-843"
},
{
"category": "description",
"text": "A type confusion vulnerability in the Desktop Window Manager allows authorized attackers to locally elevate their privileges, leading to potential local privilege escalation.",
"title": "Summary"
}
],
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"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
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"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
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"CSAFPID-43",
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"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21519 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21519.json"
}
],
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{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
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"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
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"CSAFPID-35",
"CSAFPID-36",
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"CSAFPID-40",
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"CSAFPID-42",
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"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21519"
},
{
"cve": "CVE-2026-21246",
"cwe": {
"id": "CWE-122",
"name": "Heap-based Buffer Overflow"
},
"notes": [
{
"category": "other",
"text": "Heap-based Buffer Overflow",
"title": "CWE-122"
},
{
"category": "description",
"text": "A heap-based buffer overflow vulnerability in Microsoft Graphics Component allows an authorized attacker to locally elevate their privileges.",
"title": "Summary"
}
],
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"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
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"CSAFPID-14",
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"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
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"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21246 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21246.json"
}
],
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{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
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"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21246"
},
{
"cve": "CVE-2026-21235",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "other",
"text": "Use After Free",
"title": "CWE-416"
},
{
"category": "description",
"text": "A use after free vulnerability in the Microsoft Graphics Component allows an authorized attacker to locally elevate their privileges.",
"title": "Summary"
}
],
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"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
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"CSAFPID-14",
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"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21235 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21235.json"
}
],
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{
"cvss_v3": {
"baseScore": 7.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
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"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21235"
},
{
"cve": "CVE-2026-21234",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "other",
"text": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
"title": "CWE-362"
},
{
"category": "description",
"text": "A race condition in the Windows Connected Devices Platform Service allows an authorized attacker to locally elevate privileges due to improper synchronization in concurrent execution using shared resources.",
"title": "Summary"
}
],
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"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21234 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21234.json"
}
],
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{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
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"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21234"
},
{
"cve": "CVE-2026-21236",
"cwe": {
"id": "CWE-122",
"name": "Heap-based Buffer Overflow"
},
"notes": [
{
"category": "other",
"text": "Heap-based Buffer Overflow",
"title": "CWE-122"
},
{
"category": "description",
"text": "A heap-based buffer overflow vulnerability in the Windows Ancillary Function Driver for WinSock allows an authorized attacker to locally elevate their privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
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"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
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"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21236 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21236.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21236"
},
{
"cve": "CVE-2026-21533",
"cwe": {
"id": "CWE-269",
"name": "Improper Privilege Management"
},
"notes": [
{
"category": "other",
"text": "Improper Privilege Management",
"title": "CWE-269"
},
{
"category": "description",
"text": "Improper privilege management in Windows Remote Desktop allows an authorized attacker to elevate their privileges locally.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21533 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21533.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21533"
},
{
"cve": "CVE-2026-21513",
"cwe": {
"id": "CWE-693",
"name": "Protection Mechanism Failure"
},
"notes": [
{
"category": "other",
"text": "Protection Mechanism Failure",
"title": "CWE-693"
},
{
"category": "description",
"text": "A vulnerability in the MSHTML Framework\u0027s protection mechanism allows unauthorized attackers to bypass security features over a network, posing a significant risk to affected systems.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21513 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21513.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21513"
},
{
"cve": "CVE-2026-21510",
"cwe": {
"id": "CWE-693",
"name": "Protection Mechanism Failure"
},
"notes": [
{
"category": "other",
"text": "Protection Mechanism Failure",
"title": "CWE-693"
},
{
"category": "description",
"text": "A vulnerability in the Windows Shell\u0027s protection mechanism allows unauthorized attackers to bypass a security feature over a network, potentially compromising system integrity.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21510 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21510.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21510"
},
{
"cve": "CVE-2026-21525",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "other",
"text": "NULL Pointer Dereference",
"title": "CWE-476"
},
{
"category": "description",
"text": "A null pointer dereference vulnerability in Windows Remote Access Connection Manager allows unauthorized attackers to locally deny service.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21525 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21525.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.2,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21525"
},
{
"cve": "CVE-2026-21508",
"cwe": {
"id": "CWE-287",
"name": "Improper Authentication"
},
"notes": [
{
"category": "other",
"text": "Improper Authentication",
"title": "CWE-287"
},
{
"category": "other",
"text": "Untrusted Search Path",
"title": "CWE-426"
},
{
"category": "description",
"text": "Improper authentication in Windows Storage allows an authorized attacker to locally elevate their privileges, posing a significant security risk.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21508 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21508.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21508"
},
{
"cve": "CVE-2026-21253",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "other",
"text": "Use After Free",
"title": "CWE-416"
},
{
"category": "description",
"text": "The document highlights a vulnerability in the Mailslot File System that allows an authorized attacker to elevate privileges locally due to a use-after-free flaw.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21253 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21253.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21253"
},
{
"cve": "CVE-2026-21249",
"cwe": {
"id": "CWE-73",
"name": "External Control of File Name or Path"
},
"notes": [
{
"category": "other",
"text": "External Control of File Name or Path",
"title": "CWE-73"
},
{
"category": "description",
"text": "Unauthorized attackers can exploit external control of file names or paths in Windows NTLM to execute local spoofing attacks.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21249 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21249.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 3.3,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21249"
},
{
"cve": "CVE-2026-21240",
"cwe": {
"id": "CWE-367",
"name": "Time-of-check Time-of-use (TOCTOU) Race Condition"
},
"notes": [
{
"category": "other",
"text": "Time-of-check Time-of-use (TOCTOU) Race Condition",
"title": "CWE-367"
},
{
"category": "description",
"text": "A time-of-check time-of-use (toctou) race condition in Windows HTTP.sys allows an authorized attacker to locally elevate their privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21240 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21240.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21240"
},
{
"cve": "CVE-2026-21239",
"cwe": {
"id": "CWE-122",
"name": "Heap-based Buffer Overflow"
},
"notes": [
{
"category": "other",
"text": "Heap-based Buffer Overflow",
"title": "CWE-122"
},
{
"category": "description",
"text": "A heap-based buffer overflow vulnerability in the Windows Kernel allows an authorized attacker to locally elevate their privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21239 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21239.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21239"
},
{
"cve": "CVE-2026-21238",
"cwe": {
"id": "CWE-284",
"name": "Improper Access Control"
},
"notes": [
{
"category": "other",
"text": "Improper Access Control",
"title": "CWE-284"
},
{
"category": "description",
"text": "The Windows Ancillary Function Driver for WinSock has an improper access control vulnerability that allows an authorized attacker to locally elevate their privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21238 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21238.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21238"
},
{
"cve": "CVE-2026-21231",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "other",
"text": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
"title": "CWE-362"
},
{
"category": "description",
"text": "A race condition in the Windows Kernel allows an authorized attacker to locally elevate privileges through concurrent execution with improper synchronization.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21231 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21231.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21231"
},
{
"cve": "CVE-2026-21222",
"cwe": {
"id": "CWE-532",
"name": "Insertion of Sensitive Information into Log File"
},
"notes": [
{
"category": "other",
"text": "Insertion of Sensitive Information into Log File",
"title": "CWE-532"
},
{
"category": "description",
"text": "The Windows Kernel log file vulnerability allows an authorized attacker to insert sensitive information, leading to potential local information disclosure.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21222 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21222.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21222"
},
{
"cve": "CVE-2026-20846",
"cwe": {
"id": "CWE-126",
"name": "Buffer Over-read"
},
"notes": [
{
"category": "other",
"text": "Buffer Over-read",
"title": "CWE-126"
},
{
"category": "description",
"text": "Buffer over-read vulnerabilities in Windows GDI+ can be exploited by unauthorized attackers, potentially leading to denial of service over a network.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-20846 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-20846.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-20846"
},
{
"cve": "CVE-2026-21248",
"cwe": {
"id": "CWE-122",
"name": "Heap-based Buffer Overflow"
},
"notes": [
{
"category": "other",
"text": "Heap-based Buffer Overflow",
"title": "CWE-122"
},
{
"category": "description",
"text": "A heap-based buffer overflow vulnerability in Windows Hyper-V allows an authorized attacker to execute code locally, posing a significant security risk.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21248 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21248.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21248"
},
{
"cve": "CVE-2026-21247",
"cwe": {
"id": "CWE-122",
"name": "Heap-based Buffer Overflow"
},
"notes": [
{
"category": "other",
"text": "Heap-based Buffer Overflow",
"title": "CWE-122"
},
{
"category": "other",
"text": "Out-of-bounds Read",
"title": "CWE-125"
},
{
"category": "other",
"text": "Improper Input Validation",
"title": "CWE-20"
},
{
"category": "description",
"text": "Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally, posing a significant security risk.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21247 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21247.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21247"
},
{
"cve": "CVE-2026-21255",
"cwe": {
"id": "CWE-284",
"name": "Improper Access Control"
},
"notes": [
{
"category": "other",
"text": "Improper Access Control",
"title": "CWE-284"
},
{
"category": "description",
"text": "A vulnerability in Windows Hyper-V allows an authorized attacker to bypass a security feature through improper access control, potentially compromising the integrity of the system.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21255 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21255.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21255"
},
{
"cve": "CVE-2026-21244",
"cwe": {
"id": "CWE-122",
"name": "Heap-based Buffer Overflow"
},
"notes": [
{
"category": "other",
"text": "Heap-based Buffer Overflow",
"title": "CWE-122"
},
{
"category": "description",
"text": "A heap-based buffer overflow vulnerability in Windows Hyper-V allows an authorized attacker to execute code locally, posing a significant security risk.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21244 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21244.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.3,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21244"
},
{
"cve": "CVE-2026-21251",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "other",
"text": "Use After Free",
"title": "CWE-416"
},
{
"category": "description",
"text": "A use after free vulnerability in Windows Cluster Client Failover allows an authorized attacker to locally elevate their privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21251 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21251.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21251"
},
{
"cve": "CVE-2026-21243",
"cwe": {
"id": "CWE-476",
"name": "NULL Pointer Dereference"
},
"notes": [
{
"category": "other",
"text": "NULL Pointer Dereference",
"title": "CWE-476"
},
{
"category": "description",
"text": "A null pointer dereference vulnerability in Windows LDAP enables unauthorized attackers to execute a denial of service attack over a network.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21243 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21243.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21243"
},
{
"cve": "CVE-2026-21242",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "other",
"text": "Use After Free",
"title": "CWE-416"
},
{
"category": "description",
"text": "A use-after-free vulnerability in the Windows Subsystem for Linux allows an authorized attacker to locally elevate their privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21242 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21242.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21242"
},
{
"cve": "CVE-2026-21241",
"cwe": {
"id": "CWE-416",
"name": "Use After Free"
},
"notes": [
{
"category": "other",
"text": "Use After Free",
"title": "CWE-416"
},
{
"category": "description",
"text": "A use-after-free vulnerability in the Windows Ancillary Function Driver for WinSock allows an authorized attacker to locally elevate their privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21241 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21241.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21241"
},
{
"cve": "CVE-2026-21237",
"cwe": {
"id": "CWE-362",
"name": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)"
},
"notes": [
{
"category": "other",
"text": "Concurrent Execution using Shared Resource with Improper Synchronization (\u0027Race Condition\u0027)",
"title": "CWE-362"
},
{
"category": "other",
"text": "Use After Free",
"title": "CWE-416"
},
{
"category": "description",
"text": "A race condition in the Windows Subsystem for Linux allows authorized attackers to locally elevate privileges due to improper synchronization of shared resources.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21237 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21237.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21237"
},
{
"cve": "CVE-2026-21250",
"cwe": {
"id": "CWE-822",
"name": "Untrusted Pointer Dereference"
},
"notes": [
{
"category": "other",
"text": "Untrusted Pointer Dereference",
"title": "CWE-822"
},
{
"category": "description",
"text": "A vulnerability in Windows HTTP.sys allows an authorized attacker to exploit an untrusted pointer dereference, leading to local privilege escalation.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21250 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21250.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21250"
},
{
"cve": "CVE-2026-21245",
"cwe": {
"id": "CWE-122",
"name": "Heap-based Buffer Overflow"
},
"notes": [
{
"category": "other",
"text": "Heap-based Buffer Overflow",
"title": "CWE-122"
},
{
"category": "description",
"text": "A heap-based buffer overflow vulnerability in the Windows Kernel allows an authorized attacker to locally elevate their privileges.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21245 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21245.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21245"
},
{
"cve": "CVE-2026-21232",
"cwe": {
"id": "CWE-822",
"name": "Untrusted Pointer Dereference"
},
"notes": [
{
"category": "other",
"text": "Untrusted Pointer Dereference",
"title": "CWE-822"
},
{
"category": "description",
"text": "A vulnerability in Windows HTTP.sys allows an authorized attacker to exploit an untrusted pointer dereference, leading to local privilege escalation.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21232 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21232.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21232"
},
{
"cve": "CVE-2023-2804",
"cwe": {
"id": "CWE-122",
"name": "Heap-based Buffer Overflow"
},
"notes": [
{
"category": "other",
"text": "Heap-based Buffer Overflow",
"title": "CWE-122"
},
{
"category": "other",
"text": "Out-of-bounds Write",
"title": "CWE-787"
},
{
"category": "description",
"text": "A heap-based buffer overflow vulnerability in libjpeg-turbo\u0027s h2v2_merged_upsample_internal() function can be exploited through crafted 12-bit lossless JPEG images, leading to application crashes.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2023-2804 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2023/cve-2023-2804.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2023-2804"
},
{
"cve": "CVE-2026-21517",
"cwe": {
"id": "CWE-59",
"name": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)"
},
"notes": [
{
"category": "other",
"text": "Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
"title": "CWE-59"
},
{
"category": "description",
"text": "The Windows App for Mac contains a vulnerability that enables an authorized attacker to locally elevate privileges due to improper link resolution prior to file access.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21517 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-21517.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.0,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-21517"
},
{
"cve": "CVE-2026-20841",
"cwe": {
"id": "CWE-77",
"name": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)"
},
"notes": [
{
"category": "other",
"text": "Improper Neutralization of Special Elements used in a Command (\u0027Command Injection\u0027)",
"title": "CWE-77"
},
{
"category": "description",
"text": "The Windows Notepad App has a command injection vulnerability that allows unauthorized code execution over a network due to improper handling of command elements.",
"title": "Summary"
}
],
"product_status": {
"known_affected": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
},
"references": [
{
"category": "self",
"summary": "CVE-2026-20841 | NCSC-NL Website",
"url": "https://vulnerabilities.ncsc.nl/csaf/v2/2026/cve-2026-20841.json"
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"products": [
"CSAFPID-1",
"CSAFPID-2",
"CSAFPID-3",
"CSAFPID-4",
"CSAFPID-5",
"CSAFPID-6",
"CSAFPID-7",
"CSAFPID-8",
"CSAFPID-9",
"CSAFPID-10",
"CSAFPID-11",
"CSAFPID-12",
"CSAFPID-13",
"CSAFPID-14",
"CSAFPID-15",
"CSAFPID-16",
"CSAFPID-17",
"CSAFPID-18",
"CSAFPID-19",
"CSAFPID-20",
"CSAFPID-21",
"CSAFPID-22",
"CSAFPID-23",
"CSAFPID-24",
"CSAFPID-25",
"CSAFPID-26",
"CSAFPID-27",
"CSAFPID-28",
"CSAFPID-29",
"CSAFPID-30",
"CSAFPID-31",
"CSAFPID-32",
"CSAFPID-33",
"CSAFPID-34",
"CSAFPID-35",
"CSAFPID-36",
"CSAFPID-37",
"CSAFPID-38",
"CSAFPID-39",
"CSAFPID-40",
"CSAFPID-41",
"CSAFPID-42",
"CSAFPID-43",
"CSAFPID-44",
"CSAFPID-45",
"CSAFPID-46",
"CSAFPID-47",
"CSAFPID-48"
]
}
],
"title": "CVE-2026-20841"
}
]
}
GHSA-545G-3772-4WWV
Vulnerability from github – Published: 2026-02-10 18:30 – Updated: 2026-02-10 18:30
VLAI?
Details
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.
Severity ?
7.0 (High)
{
"affected": [],
"aliases": [
"CVE-2026-21234"
],
"database_specific": {
"cwe_ids": [
"CWE-362"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-02-10T18:16:23Z",
"severity": "HIGH"
},
"details": "Concurrent execution using shared resource with improper synchronization (\u0027race condition\u0027) in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.",
"id": "GHSA-545g-3772-4wwv",
"modified": "2026-02-10T18:30:41Z",
"published": "2026-02-10T18:30:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-21234"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21234"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
WID-SEC-W-2026-0369
Vulnerability from csaf_certbund - Published: 2026-02-10 23:00 - Updated: 2026-02-12 23:00Summary
Microsoft Windows: Mehrere Schwachstellen
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Windows ist ein Betriebssystem von Microsoft.
Windows Server 2016 ist ein Betriebssystem von Microsoft.
Windows Server 2019 ist ein Betriebssystem von Microsoft.
Exchange ist ein Groupware und Nachrichtensystem der Firma Microsoft.
Angriff
Ein Angreifer kann mehrere Schwachstellen in Microsoft Windows-Produkten ausnutzen, um Administratorrechte zu erlangen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Spoofing-Angriffe zu starten, Daten zu manipulieren, vertrauliche Informationen offenzulegen und einen Denial-of-Service-Zustand zu verursachen.
Betroffene Betriebssysteme
- Windows
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Windows ist ein Betriebssystem von Microsoft.\r\nWindows Server 2016 ist ein Betriebssystem von Microsoft.\r\nWindows Server 2019 ist ein Betriebssystem von Microsoft.\r\nExchange ist ein Groupware und Nachrichtensystem der Firma Microsoft.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein Angreifer kann mehrere Schwachstellen in Microsoft Windows-Produkten ausnutzen, um Administratorrechte zu erlangen, beliebigen Code auszuf\u00fchren, Sicherheitsma\u00dfnahmen zu umgehen, Spoofing-Angriffe zu starten, Daten zu manipulieren, vertrauliche Informationen offenzulegen und einen Denial-of-Service-Zustand zu verursachen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Windows",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2026-0369 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0369.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-0369 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0369"
},
{
"category": "external",
"summary": "Microsoft Leitfaden f\u00fcr Sicherheitsupdates",
"url": "https://msrc.microsoft.com/update-guide/"
}
],
"source_lang": "en-US",
"title": "Microsoft Windows: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2026-02-12T23:00:00.000+00:00",
"generator": {
"date": "2026-02-13T08:02:56.090+00:00",
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}
},
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{
"date": "2026-02-10T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2026-02-12T23:00:00.000+00:00",
"number": "2",
"summary": "Referenz(en) aufgenommen: ZDI-26-082, ZDI-CAN-28410, ZDI-26-081, ZDI-CAN-28066, ZDI-26-083, ZDI-CAN-28491"
}
],
"status": "final",
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}
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},
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"title": "CVE-2026-21222"
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"title": "CVE-2026-21232"
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},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21234"
},
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"cve": "CVE-2026-21235",
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},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21235"
},
{
"cve": "CVE-2026-21236",
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},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21236"
},
{
"cve": "CVE-2026-21237",
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},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21237"
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},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21238"
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"title": "CVE-2026-21239"
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"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21240"
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{
"cve": "CVE-2026-21241",
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},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21241"
},
{
"cve": "CVE-2026-21242",
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},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21242"
},
{
"cve": "CVE-2026-21243",
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"T050741",
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]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21243"
},
{
"cve": "CVE-2026-21244",
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"known_affected": [
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"T050741",
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"T050725",
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]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21244"
},
{
"cve": "CVE-2026-21245",
"product_status": {
"known_affected": [
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"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
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"T050725",
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]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21245"
},
{
"cve": "CVE-2026-21246",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
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"T050727",
"T050738",
"T050726",
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"T050729",
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"T050744",
"T050725",
"T050736",
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},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21246"
},
{
"cve": "CVE-2026-21247",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
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},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21247"
},
{
"cve": "CVE-2026-21248",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
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},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21248"
},
{
"cve": "CVE-2026-21249",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
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},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21249"
},
{
"cve": "CVE-2026-21250",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
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"T050725",
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]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21250"
},
{
"cve": "CVE-2026-21251",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
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"T050728",
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"T050744",
"T050725",
"T050736",
"T050735"
]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21251"
},
{
"cve": "CVE-2026-21253",
"product_status": {
"known_affected": [
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"T050741",
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"T050733",
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"T050725",
"T050736",
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]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21253"
},
{
"cve": "CVE-2026-21255",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
"T050742",
"T050727",
"T050738",
"T050726",
"T050737",
"T050729",
"T050728",
"T050739",
"T050734",
"T050733",
"T050744",
"T050725",
"T050736",
"T050735"
]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21255"
},
{
"cve": "CVE-2026-21508",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
"T050742",
"T050727",
"T050738",
"T050726",
"T050737",
"T050729",
"T050728",
"T050739",
"T050734",
"T050733",
"T050744",
"T050725",
"T050736",
"T050735"
]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21508"
},
{
"cve": "CVE-2026-21510",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
"T050742",
"T050727",
"T050738",
"T050726",
"T050737",
"T050729",
"T050728",
"T050739",
"T050734",
"T050733",
"T050744",
"T050725",
"T050736",
"T050735"
]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21510"
},
{
"cve": "CVE-2026-21513",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
"T050742",
"T050727",
"T050738",
"T050726",
"T050737",
"T050729",
"T050728",
"T050739",
"T050734",
"T050733",
"T050744",
"T050725",
"T050736",
"T050735"
]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21513"
},
{
"cve": "CVE-2026-21517",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
"T050742",
"T050727",
"T050738",
"T050726",
"T050737",
"T050729",
"T050728",
"T050739",
"T050734",
"T050733",
"T050744",
"T050725",
"T050736",
"T050735"
]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21517"
},
{
"cve": "CVE-2026-21519",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
"T050742",
"T050727",
"T050738",
"T050726",
"T050737",
"T050729",
"T050728",
"T050739",
"T050734",
"T050733",
"T050744",
"T050725",
"T050736",
"T050735"
]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21519"
},
{
"cve": "CVE-2026-21525",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
"T050742",
"T050727",
"T050738",
"T050726",
"T050737",
"T050729",
"T050728",
"T050739",
"T050734",
"T050733",
"T050744",
"T050725",
"T050736",
"T050735"
]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21525"
},
{
"cve": "CVE-2026-21527",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
"T050742",
"T050727",
"T050738",
"T050726",
"T050737",
"T050729",
"T050728",
"T050739",
"T050734",
"T050733",
"T050744",
"T050725",
"T050736",
"T050735"
]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21527"
},
{
"cve": "CVE-2026-21533",
"product_status": {
"known_affected": [
"T050730",
"T050741",
"T050740",
"T050732",
"T050743",
"T050731",
"T050742",
"T050727",
"T050738",
"T050726",
"T050737",
"T050729",
"T050728",
"T050739",
"T050734",
"T050733",
"T050744",
"T050725",
"T050736",
"T050735"
]
},
"release_date": "2026-02-10T23:00:00.000+00:00",
"title": "CVE-2026-21533"
}
]
}
FKIE_CVE-2026-21234
Vulnerability from fkie_nvd - Published: 2026-02-10 18:16 - Updated: 2026-02-11 21:10
Severity ?
Summary
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.
References
| URL | Tags | ||
|---|---|---|---|
| secure@microsoft.com | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21234 | Vendor Advisory |
Impacted products
{
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"lastModified": "2026-02-11T21:10:43.267",
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CERTFR-2026-AVI-0150
Vulnerability from certfr_avis - Published: 2026-02-11 - Updated: 2026-02-11
De multiples vulnérabilités ont été découvertes dans Microsoft Windows. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un déni de service à distance.
Microsoft indique que les vulnérabilités CVE-2026-21510, CVE-2026-21513, CVE-2026-21519, CVE-2026-21525 et CVE-2026-21533 sont activement exploitées.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Microsoft | Windows | Windows 10 Version 22H2 pour systèmes x64 versions antérieures à 10.0.19045.6937 | ||
| Microsoft | Windows | Windows 10 Version 1809 pour systèmes 32 bits versions antérieures à 10.0.17763.8389 | ||
| Microsoft | Windows | Windows Server 2022 (Server Core installation) versions antérieures à 10.0.20348.4711 | ||
| Microsoft | Windows | Windows 10 Version 21H2 pour systèmes x64 versions antérieures à 10.0.19044.6937 | ||
| Microsoft | Windows | Windows 10 Version 1607 pour systèmes 32 bits versions antérieures à 10.0.14393.8868 | ||
| Microsoft | Windows | Windows App pour Mac versions antérieures à 11.3.2 | ||
| Microsoft | Windows | Windows 10 Version 22H2 pour systèmes ARM64 versions antérieures à 10.0.19045.6937 | ||
| Microsoft | Windows | Windows Server 2012 R2 versions antérieures à 6.3.9600.23022 | ||
| Microsoft | Windows | Windows Server 2012 versions antérieures à 6.2.9200.25923 | ||
| Microsoft | Windows | Windows Server 2025 (Server Core installation) versions antérieures à 10.0.26100.32313 | ||
| Microsoft | Windows | Windows Server 2012 (Server Core installation) versions antérieures à 6.2.9200.25923 | ||
| Microsoft | Windows | Windows Server 2025 versions antérieures à 10.0.26100.32313 | ||
| Microsoft | Windows | Windows 10 Version 21H2 pour systèmes 32 bits versions antérieures à 10.0.19044.6937 | ||
| Microsoft | .Net | .NET 10.0 installed sur Windows versions antérieures à 10.0.3 | ||
| Microsoft | .Net | .NET 8.0 installed sur Windows versions antérieures à 8.0.24 | ||
| Microsoft | Windows | Windows Server 2016 (Server Core installation) versions antérieures à 10.0.14393.8868 | ||
| Microsoft | Windows | Windows Server 2019 (Server Core installation) versions antérieures à 10.0.17763.8389 | ||
| Microsoft | Windows | Windows 10 Version 22H2 pour systèmes 32 bits versions antérieures à 10.0.19045.6937 | ||
| Microsoft | Windows | Windows 11 Version 24H2 pour systèmes x64 versions antérieures à 10.0.26100.7781 | ||
| Microsoft | Windows | Windows 11 Version 25H2 pour systèmes x64 versions antérieures à 10.0.26200.7781 | ||
| Microsoft | .Net | .NET 9.0 installed sur Windows versions antérieures à 9.0.13 | ||
| Microsoft | Windows | Windows 11 Version 23H2 pour systèmes x64 versions antérieures à 10.0.22631.6649 | ||
| Microsoft | Windows | Windows Server 2022 versions antérieures à 10.0.20348.4711 | ||
| Microsoft | Windows | Windows Server 2022, 23H2 Edition (Server Core installation) versions antérieures à 10.0.25398.2149 | ||
| Microsoft | Windows | Windows 10 Version 1809 pour systèmes x64 versions antérieures à 10.0.17763.8389 | ||
| Microsoft | Windows | Windows 11 version 26H1 pour systèmes x64 antérieures à 10.0.28000.1575 | ||
| Microsoft | Windows | Windows Notepad versions antérieures à 11.2510 | ||
| Microsoft | Windows | Windows Server 2019 versions antérieures à 10.0.17763.8389 | ||
| Microsoft | Windows | Windows Server 2016 versions antérieures à 10.0.14393.8868 | ||
| Microsoft | Windows | Windows 11 Version 23H2 pour systèmes ARM64 versions antérieures à 10.0.22631.6649 | ||
| Microsoft | Windows | Windows 11 Version 24H2 pour systèmes ARM64 versions antérieures à 10.0.26100.7781 | ||
| Microsoft | Windows | Windows 10 Version 21H2 pour systèmes ARM64 versions antérieures à 10.0.19044.6937 | ||
| Microsoft | Windows | Windows 10 Version 1607 pour systèmes x64 versions antérieures à 10.0.14393.8868 | ||
| Microsoft | Windows | Windows 11 Version 25H2 pour systèmes ARM64 versions antérieures à 10.0.26200.7781 | ||
| Microsoft | Windows | Windows Server 2012 R2 (Server Core installation) versions antérieures à 6.3.9600.23022 | ||
| Microsoft | Windows | Windows 11 Version 26H1 pour systèmes ARM64 versions antérieures à 10.0.28000.1575 |
References
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Windows 10 Version 22H2 pour syst\u00e8mes x64 versions ant\u00e9rieures \u00e0 10.0.19045.6937",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 10 Version 1809 pour syst\u00e8mes 32 bits versions ant\u00e9rieures \u00e0 10.0.17763.8389",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2022 (Server Core installation) versions ant\u00e9rieures \u00e0 10.0.20348.4711",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 10 Version 21H2 pour syst\u00e8mes x64 versions ant\u00e9rieures \u00e0 10.0.19044.6937",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 10 Version 1607 pour syst\u00e8mes 32 bits versions ant\u00e9rieures \u00e0 10.0.14393.8868",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows App pour Mac versions ant\u00e9rieures \u00e0 11.3.2",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 10 Version 22H2 pour syst\u00e8mes ARM64 versions ant\u00e9rieures \u00e0 10.0.19045.6937",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2012 R2 versions ant\u00e9rieures \u00e0 6.3.9600.23022",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2012 versions ant\u00e9rieures \u00e0 6.2.9200.25923",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2025 (Server Core installation) versions ant\u00e9rieures \u00e0 10.0.26100.32313",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2012 (Server Core installation) versions ant\u00e9rieures \u00e0 6.2.9200.25923",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2025 versions ant\u00e9rieures \u00e0 10.0.26100.32313",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 10 Version 21H2 pour syst\u00e8mes 32 bits versions ant\u00e9rieures \u00e0 10.0.19044.6937",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": ".NET 10.0 installed sur Windows versions ant\u00e9rieures \u00e0 10.0.3",
"product": {
"name": ".Net",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": ".NET 8.0 installed sur Windows versions ant\u00e9rieures \u00e0 8.0.24",
"product": {
"name": ".Net",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2016 (Server Core installation) versions ant\u00e9rieures \u00e0 10.0.14393.8868",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2019 (Server Core installation) versions ant\u00e9rieures \u00e0 10.0.17763.8389",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 10 Version 22H2 pour syst\u00e8mes 32 bits versions ant\u00e9rieures \u00e0 10.0.19045.6937",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 11 Version 24H2 pour syst\u00e8mes x64 versions ant\u00e9rieures \u00e0 10.0.26100.7781",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 11 Version 25H2 pour syst\u00e8mes x64 versions ant\u00e9rieures \u00e0 10.0.26200.7781",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": ".NET 9.0 installed sur Windows versions ant\u00e9rieures \u00e0 9.0.13",
"product": {
"name": ".Net",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 11 Version 23H2 pour syst\u00e8mes x64 versions ant\u00e9rieures \u00e0 10.0.22631.6649",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2022 versions ant\u00e9rieures \u00e0 10.0.20348.4711",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2022, 23H2 Edition (Server Core installation) versions ant\u00e9rieures \u00e0 10.0.25398.2149",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 10 Version 1809 pour syst\u00e8mes x64 versions ant\u00e9rieures \u00e0 10.0.17763.8389",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 11 version 26H1 pour syst\u00e8mes x64 ant\u00e9rieures \u00e0 10.0.28000.1575",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Notepad versions ant\u00e9rieures \u00e0 11.2510",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2019 versions ant\u00e9rieures \u00e0 10.0.17763.8389",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2016 versions ant\u00e9rieures \u00e0 10.0.14393.8868",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 11 Version 23H2 pour syst\u00e8mes ARM64 versions ant\u00e9rieures \u00e0 10.0.22631.6649",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 11 Version 24H2 pour syst\u00e8mes ARM64 versions ant\u00e9rieures \u00e0 10.0.26100.7781",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 10 Version 21H2 pour syst\u00e8mes ARM64 versions ant\u00e9rieures \u00e0 10.0.19044.6937",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 10 Version 1607 pour syst\u00e8mes x64 versions ant\u00e9rieures \u00e0 10.0.14393.8868",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 11 Version 25H2 pour syst\u00e8mes ARM64 versions ant\u00e9rieures \u00e0 10.0.26200.7781",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2012 R2 (Server Core installation) versions ant\u00e9rieures \u00e0 6.3.9600.23022",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 11 Version 26H1 pour syst\u00e8mes ARM64 versions ant\u00e9rieures \u00e0 10.0.28000.1575",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-21245",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21245"
},
{
"name": "CVE-2026-21247",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21247"
},
{
"name": "CVE-2026-21525",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21525"
},
{
"name": "CVE-2026-21232",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21232"
},
{
"name": "CVE-2026-21513",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21513"
},
{
"name": "CVE-2026-21244",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21244"
},
{
"name": "CVE-2026-21243",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21243"
},
{
"name": "CVE-2026-21249",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21249"
},
{
"name": "CVE-2026-21235",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21235"
},
{
"name": "CVE-2026-21231",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21231"
},
{
"name": "CVE-2026-21519",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21519"
},
{
"name": "CVE-2026-21238",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21238"
},
{
"name": "CVE-2026-21533",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21533"
},
{
"name": "CVE-2026-21237",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21237"
},
{
"name": "CVE-2023-2804",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-2804"
},
{
"name": "CVE-2026-21240",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21240"
},
{
"name": "CVE-2026-21246",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21246"
},
{
"name": "CVE-2026-21253",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21253"
},
{
"name": "CVE-2026-21251",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21251"
},
{
"name": "CVE-2026-21508",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21508"
},
{
"name": "CVE-2026-20841",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20841"
},
{
"name": "CVE-2026-21239",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21239"
},
{
"name": "CVE-2026-21248",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21248"
},
{
"name": "CVE-2026-21242",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21242"
},
{
"name": "CVE-2026-21222",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21222"
},
{
"name": "CVE-2026-21234",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21234"
},
{
"name": "CVE-2026-20846",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20846"
},
{
"name": "CVE-2026-21517",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21517"
},
{
"name": "CVE-2026-21218",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21218"
},
{
"name": "CVE-2026-21250",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21250"
},
{
"name": "CVE-2026-21255",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21255"
},
{
"name": "CVE-2026-21241",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21241"
},
{
"name": "CVE-2026-21236",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21236"
},
{
"name": "CVE-2026-21510",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-21510"
}
],
"initial_release_date": "2026-02-11T00:00:00",
"last_revision_date": "2026-02-11T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0150",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-02-11T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Microsoft Windows. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges et un d\u00e9ni de service \u00e0 distance.\n\nMicrosoft indique que les vuln\u00e9rabilit\u00e9s CVE-2026-21510, CVE-2026-21513, CVE-2026-21519, CVE-2026-21525 et CVE-2026-21533 sont activement exploit\u00e9es.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Microsoft Windows",
"vendor_advisories": [
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21251",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21251"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21231",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21231"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-20846",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20846"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21513",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21513"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21519",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21519"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21247",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21247"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21238",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21238"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21241",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21241"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21244",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21244"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21243",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21243"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21245",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21245"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21232",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21232"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21525",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21525"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21235",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21235"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21248",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21248"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21234",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21234"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21517",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21517"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21250",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21250"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21218",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21218"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-20841",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20841"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21242",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21242"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21510",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21510"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21237",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21237"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21222",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21222"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21255",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21255"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21240",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21240"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2023-2804",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-2804"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21253",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21253"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21249",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21249"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21508",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21508"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21246",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21246"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21236",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21236"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21239",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21239"
},
{
"published_at": "2026-02-10",
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft Windows CVE-2026-21533",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21533"
}
]
}
MSRC_CVE-2026-21234
Vulnerability from csaf_microsoft - Published: 2026-02-10 00:00 - Updated: 2026-02-10 00:00Summary
Windows Connected Devices Platform Service Elevation of Privilege Vulnerability
Notes
Additional Resources
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer
The information provided in the Microsoft Knowledge Base is provided \"as is\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.
Customer Action
Required. The vulnerability documented by this CVE requires customer action to resolve.
{
"document": {
"acknowledgments": [
{
"names": [
"\u003ca href=\"https://twitter.com/hillstone_lab\"\u003eZhang WangJunJie, He YiSheng\u003c/a\u003e with \u003ca href=\"https://www.hillstonenet.com/\"\u003eHillstone Networks Security Research Institute\u003c/a\u003e"
]
}
],
"aggregate_severity": {
"namespace": "https://www.microsoft.com/en-us/msrc/security-update-severity-rating-system",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Public",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en-US",
"notes": [
{
"category": "general",
"text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
"title": "Additional Resources"
},
{
"category": "legal_disclaimer",
"text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
"title": "Disclaimer"
},
{
"category": "general",
"text": "Required. The vulnerability documented by this CVE requires customer action to resolve.",
"title": "Customer Action"
}
],
"publisher": {
"category": "vendor",
"contact_details": "secure@microsoft.com",
"name": "Microsoft Security Response Center",
"namespace": "https://msrc.microsoft.com"
},
"references": [
{
"category": "self",
"summary": "CVE-2026-21234 Windows Connected Devices Platform Service Elevation of Privilege Vulnerability - HTML",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21234"
},
{
"category": "self",
"summary": "CVE-2026-21234 Windows Connected Devices Platform Service Elevation of Privilege Vulnerability - CSAF",
"url": "https://msrc.microsoft.com/csaf/advisories/2026/msrc_cve-2026-21234.json"
},
{
"category": "external",
"summary": "Microsoft Exploitability Index",
"url": "https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1"
},
{
"category": "external",
"summary": "Microsoft Support Lifecycle",
"url": "https://support.microsoft.com/lifecycle"
},
{
"category": "external",
"summary": "Common Vulnerability Scoring System",
"url": "https://www.first.org/cvss"
}
],
"title": "Windows Connected Devices Platform Service Elevation of Privilege Vulnerability",
"tracking": {
"current_release_date": "2026-02-10T00:00:00.000Z",
"generator": {
"date": "2026-02-13T20:11:29.909Z",
"engine": {
"name": "MSRC Generator",
"version": "1.0"
}
},
"id": "msrc_CVE-2026-21234",
"initial_release_date": "2026-02-10T00:00:00.000Z",
"revision_history": [
{
"date": "2026-02-10T00:00:00.000Z",
"legacy_version": "1",
"number": "1",
"summary": "Information published."
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c10.0.28000.1575",
"product": {
"name": "Windows 11 Version 26H1 for ARM64-based Systems \u003c10.0.28000.1575",
"product_id": "1"
}
},
{
"category": "product_version",
"name": "10.0.28000.1575",
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"title": "Assigning CNA"
},
{
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"title": "According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?"
},
{
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"title": "What privileges could be gained by an attacker who successfully exploited this vulnerability?"
}
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"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
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"confidentialityImpact": "HIGH",
"environmentalsScore": 0.0,
"exploitCodeMaturity": "UNPROVEN",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"remediationLevel": "OFFICIAL_FIX",
"reportConfidence": "CONFIRMED",
"scope": "UNCHANGED",
"temporalScore": 6.1,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
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}
],
"threats": [
{
"category": "impact",
"details": "Elevation of Privilege"
},
{
"category": "exploit_status",
"details": "Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Unlikely"
}
],
"title": "Windows Connected Devices Platform Service Elevation of Privilege Vulnerability"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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