Summary
Microsoft heeft kwetsbaarheden verholpen in Windows.
Details
Interpretaties
Een kwaadwillende kan de kwetsbaarheden mogelijk misbruiken om beveiligingsmaatregelen te omzeilen, privileges te verhogen, willekeurige code uit te voeren en/of toegang te verkrijgen tot gevoelige informatie.
De 13 ernstigste kwetsbaarheden bevinden zich in verschillende Windows-componenten en hebben een CVSS-score van 9,0 of hoger. Afhankelijk van de betreffende kwetsbaarheid kan misbruik leiden tot het uitvoeren van willekeurige code of het verkrijgen van verhoogde rechten.
De betreffende kwetsbaarheden zijn weergegeven in onderstaande tabel.
De overige kwetsbaarheden variëren in ernst van gemiddeld tot hoog. Het voert te ver om iedere kwetsbaarheid afzonderlijk in detail te behandelen in deze advisory. Raadpleeg het MSRC-portaal voor aanvullende informatie over de afzonderlijke kwetsbaarheden en de beschikbare beveiligingsupdates.
```
Windows iSCSI:
|------------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|------------------|------|-------------------------------------|
| CVE-2026-88234 | 9.80 | Uitvoeren van willekeurige code |
|------------------|------|-------------------------------------|
Windows Virtual Filtering Platform (VFP):
|------------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|------------------|------|-------------------------------------|
| CVE-2026-95962 | 9.00 | Uitvoeren van willekeurige code |
|------------------|------|-------------------------------------|
Windows DNS:
|------------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|------------------|------|-------------------------------------|
| CVE-2026-88218 | 9.80 | Uitvoeren van willekeurige code |
|------------------|------|-------------------------------------|
Windows Xbox Live Networking Service:
|------------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|------------------|------|-------------------------------------|
| CVE-2026-112967 | 9.80 | Uitvoeren van willekeurige code |
|------------------|------|-------------------------------------|
Microsoft Windows Media Foundation:
|------------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|------------------|------|-------------------------------------|
| CVE-2026-96157 | 9.80 | Uitvoeren van willekeurige code |
|------------------|------|-------------------------------------|
Windows DHCP Server:
|------------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|------------------|------|-------------------------------------|
| CVE-2026-88243 | 9.80 | Uitvoeren van willekeurige code |
|------------------|------|-------------------------------------|
Windows LDAP - Lightweight Directory Access Protocol:
|------------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|------------------|------|-------------------------------------|
| CVE-2026-119958 | 9.80 | Uitvoeren van willekeurige code |
|------------------|------|-------------------------------------|
Microsoft Color Management:
|------------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|------------------|------|-------------------------------------|
| CVE-2026-96067 | 9.80 | Uitvoeren van willekeurige code |
| CVE-2026-96078 | 9.80 | Uitvoeren van willekeurige code |
|------------------|------|-------------------------------------|
Microsoft Exchange Server:
|------------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|------------------|------|-------------------------------------|
| CVE-2026-116928 | 9.80 | Uitvoeren van willekeurige code |
|------------------|------|-------------------------------------|
Windows Kerberos:
|------------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|------------------|------|-------------------------------------|
| CVE-2026-85844 | 9.80 | Verkrijgen van verhoogde rechten |
|------------------|------|-------------------------------------|
Windows Microsoft DirectMusic:
|------------------|------|-------------------------------------|
| CVE-ID | CVSS | Impact |
|------------------|------|-------------------------------------|
| CVE-2026-95882 | 9.80 | Uitvoeren van willekeurige code |
| CVE-2026-95901 | 9.80 | Uitvoeren van willekeurige code |
|------------------|------|-------------------------------------|
```
Oplossingen
Microsoft heeft updates beschikbaar gesteld waarmee de beschreven kwetsbaarheden worden verholpen. We raden u aan om deze updates te installeren. Meer informatie over de kwetsbaarheden, de installatie van de updates en eventuele work-arounds vindt u op:
Vulnerabilities 13
-
Critical 9.8
Windows Xbox Live Networking Service Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Xbox Live Networking Service allows an unauthorized attacker to execute code over a network.
-
Critical 9.8
Windows Search Remote Code Execution Vulnerability
Out-of-bounds write in Microsoft Windows Search Component allows an unauthorized attacker to execute code over a network.
-
Critical 9.8CVE-2026-119958 Public exploit
Windows LDAP - Lightweight Directory Access Protocol Remote Code Execution Vulnerability
Out-of-bounds write in Windows LDAP - Lightweight Directory Access Protocol allows an unauthorized attacker to execute code over a network.
-
Critical 9.8
Windows Kerberos Elevation of Privilege Vulnerability
Authentication bypass using an alternate path or channel in Windows Kerberos allows an unauthorized attacker to elevate privileges over a network.
-
Critical 9.8
Windows DNS Remote Code Execution Vulnerability
Double free in Windows DNS allows an unauthorized attacker to execute code over a network.
-
Critical 9.8
Windows iSCSI Remote Code Execution Vulnerability
Release of invalid pointer or reference in Windows iSCSI allows an unauthorized attacker to execute code over a network.
-
Critical 9.8
Windows DHCP Server Remote Code Execution Vulnerability
Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
-
Critical 9.8
Microsoft DirectMusic Remote Code Execution Vulnerability
Stack-based buffer overflow in Windows Microsoft DirectMusic allows an unauthorized attacker to execute code over a network.
-
Critical 9.8
Microsoft DirectMusic Remote Code Execution Vulnerability
Double free in Windows Microsoft DirectMusic allows an unauthorized attacker to execute code over a network.
-
Critical 9.8
Microsoft Color Management Remote Code Execution Vulnerability
Integer overflow or wraparound in Microsoft Color Management allows an unauthorized attacker to execute code over a network.
-
Critical 9.8
Microsoft Color Management Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Color Management allows an unauthorized attacker to execute code over a network.
-
Critical 9.8
Microsoft Windows Media Foundation Remote Code Execution Vulnerability
Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.
-
Critical 9.0
Windows Virtual Filtering Platform (VFP) Remote Code Execution Vulnerability
Use after free in Windows Virtual Filtering Platform (VFP) allows an unauthorized attacker to execute code over a network.
Revision history
-
#1.0.0
Initiele versie
References
-
Reference
https://portal.msrc.microsoft.com/en-us/security-guidance