Microsoft Windows Server 2022 vulnerabilities
🔔 Create alert RSS Version checker
Published CVEs affecting Microsoft Windows Server 2022: 2820 record(s), with affected versions and fixes.cpe:2.3:o:microsoft:windows_server_2022
CVE-2026-88146
High · 7.0
CWE-362 Oct 13, 2026
Windows Background Intelligent Transfer Service (BITS) Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Background Intelligent Transfer Service (BITS) allows an authorized attacker to elevate privileges locally.
CVE-2026-88143
Medium · 6.7
CWE-122 Oct 13, 2026
Windows Storage Spaces Controller Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.
CVE-2026-88142
High · 8.8
CWE-122 Oct 13, 2026
Windows Background Intelligent Transfer Service (BITS) Remote Code Execution Vulnerability
Use after free in Windows Background Intelligent Transfer Service (BITS) allows an unauthorized attacker to execute code over a network.
CVE-2026-88141
High · 7.0
CWE-416 Oct 13, 2026
Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-88140
Medium · 5.5
CWE-125 Oct 13, 2026
Windows Key Storage Provider Information Disclosure Vulnerability
Out-of-bounds read in Windows Key Storage Provider allows an authorized attacker to disclose information locally.
CVE-2026-88137
Medium · 6.5
CWE-552 Oct 13, 2026
WebDAV Information Disclosure Vulnerability
Files or directories accessible to external parties in WebDAV allows an authorized attacker to disclose information over a network.
CVE-2026-88136
High · 8.8
CWE-41 Oct 13, 2026
Web Distributed Authoring and Versioning (WEBDAV) Remote Code Execution Vulnerability
Improper resolution of path equivalence in WebDAV allows an authorized attacker to execute code over a network.
CVE-2026-88135
High · 7.8
CWE-862 Oct 13, 2026
WebDAV Elevation of Privilege Vulnerability
Improper access control in WebDAV allows an authorized attacker to elevate privileges locally.
CVE-2026-88134
High · 7.8
CWE-416 Oct 13, 2026
Windows Kernel Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
CVE-2026-88133
High · 7.8
CWE-59 Oct 13, 2026
Windows Portable Device Enumerator Service Elevation of Privilege Vulnerability
Improper authorization in Windows Portable Device Enumerator Service allows an authorized attacker to elevate privileges locally.
CVE-2026-88130
Medium · 6.5
CWE-125 Oct 13, 2026
Role: DNS Server Denial of Service Vulnerability
Out-of-bounds read in DNS Server allows an authorized attacker to deny service over a network.
CVE-2026-88129
Medium · 6.5
CWE-125 Oct 13, 2026
Role: DNS Server Denial of Service Vulnerability
Out-of-bounds read in DNS Server allows an authorized attacker to deny service over a network.
CVE-2026-88128
High · 7.8
CWE-122 Oct 13, 2026
Windows DWM Core Library Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.
CVE-2026-88127
High · 7.0
CWE-416 Oct 13, 2026
Windows SMB Server Elevation of Privilege Vulnerability
Use after free in Windows SMB Server allows an authorized attacker to elevate privileges locally.
CVE-2026-88126
High · 7.8
CWE-822 Oct 13, 2026
WebDAV Elevation of Privilege Vulnerability
Untrusted pointer dereference in WebDAV allows an authorized attacker to elevate privileges locally.
CVE-2026-88125
Medium · 6.5
CWE-125 Oct 13, 2026
Role: DNS Server Denial of Service Vulnerability
Out-of-bounds read in DNS Server allows an authorized attacker to deny service over a network.
CVE-2026-88124
High · 7.0
CWE-416 Oct 13, 2026
Windows Installer Elevation of Privilege Vulnerability
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
CVE-2026-88123
Medium · 6.5
CWE-125 Oct 13, 2026
Role: DNS Server Denial of Service Vulnerability
Out-of-bounds read in DNS Server allows an authorized attacker to deny service over a network.
CVE-2026-88122
Medium · 6.5
CWE-125 Oct 13, 2026
Role: DNS Server Denial of Service Vulnerability
Out-of-bounds read in DNS Server allows an authorized attacker to deny service over a network.
CVE-2026-88121
High · 8.0
CWE-416 Oct 13, 2026
Windows Background Intelligent Transfer Service (BITS) Remote Code Execution Vulnerability
Use after free in Windows Background Intelligent Transfer Service (BITS) allows an unauthorized attacker to execute code over a network.
CVE-2026-88120
High · 8.1
CWE-416 Oct 13, 2026
Windows DHCP Server Remote Code Execution Vulnerability
Use after free in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
CVE-2026-88119
High · 8.1
CWE-416 Oct 13, 2026
Windows DHCP Server Remote Code Execution Vulnerability
Use after free in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
CVE-2026-88118
High · 7.8
CWE-122 Oct 13, 2026
Windows Background Intelligent Transfer Service (BITS) Elevation of Privilege Vulnerability
Integer overflow or wraparound in Windows Background Intelligent Transfer Service (BITS) allows an authorized attacker to elevate privileges locally.
CVE-2026-88117
High · 8.1
CWE-416 Oct 13, 2026
Windows DHCP Server Remote Code Execution Vulnerability
Use after free in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
CVE-2026-88116
High · 8.8
CWE-822 Oct 13, 2026
Windows Domain Name Service Remote Code Execution Vulnerability
Untrusted pointer dereference in DNS Server allows an unauthorized attacker to execute code over a network.