Microsoft Windows Server 2025 vulnerabilities
3,648 known vulnerabilities affecting microsoft/windows_server_2025.
Total CVEs
3,648
CISA KEV
42
actively exploited
Public exploits
32
Exploited in wild
50
Severity breakdown
CRITICAL131HIGH2617MEDIUM891LOW9
Vulnerabilities
Page 61 of 183
CVE-2026-62803P3HIGHCVSS 7.8fixed in 10.0.26100.33222≥ 10.0.26100.0, < 10.0.26100.332962026-08-11
CVE-2026-62803 [HIGH] CWE-59 CVE-2026-62803: Improper link resolution before file access ('link following') in Windows DHCP Server allows an auth
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-62812P3HIGHCVSS 7.8fixed in 10.0.26100.33222≥ 10.0.26100.0, < 10.0.26100.332962026-08-11
CVE-2026-62812 [HIGH] CWE-59 CVE-2026-62812: Improper link resolution before file access ('link following') in Windows DHCP Server allows an auth
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-62807P3HIGHCVSS 7.8fixed in 10.0.26100.33222≥ 10.0.26100.0, < 10.0.26100.332962026-08-11
CVE-2026-62807 [HIGH] CWE-59 CVE-2026-62807: Improper link resolution before file access ('link following') in Windows DHCP Server allows an auth
Improper link resolution before file access ('link following') in Windows DHCP Server allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85945P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-85945 [HIGH] CWE-416 CVE-2026-85945: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83700P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-83700 [HIGH] CWE-416 CVE-2026-83700: Use after free in Windows Now Playing Session Manager allows an authorized attacker to elevate privi
Use after free in Windows Now Playing Session Manager allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-88134P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-88134 [HIGH] CWE-416 CVE-2026-88134: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83712P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-83712 [HIGH] CWE-787 CVE-2026-83712: Out-of-bounds write in Windows NTFS allows an authorized attacker to execute code locally.
Out-of-bounds write in Windows NTFS allows an authorized attacker to execute code locally.
nvd
CVE-2026-83796P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-83796 [HIGH] CWE-416 CVE-2026-83796: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83762P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-83762 [HIGH] CWE-416 CVE-2026-83762: Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-87694P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-87694 [HIGH] CWE-416 CVE-2026-87694: Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83721P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-83721 [HIGH] CWE-416 CVE-2026-83721: Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83859P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-83859 [HIGH] CWE-416 CVE-2026-83859: Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally.
Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83677P3HIGHCVSS 7.5fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-83677 [HIGH] CWE-401 CVE-2026-83677: Missing release of memory after effective lifetime in Windows DHCP Client allows an unauthorized att
Missing release of memory after effective lifetime in Windows DHCP Client allows an unauthorized attacker to deny service over a network.
nvd
CVE-2026-49167P3HIGHCVSS 7.8fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-49167 [HIGH] CWE-416 CVE-2026-49167: Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-35417P3HIGHCVSS 7.8fixed in 10.0.26100.32772≥ 10.0.26100.0, < 10.0.26100.328602026-05-12
CVE-2026-35417 [HIGH] CWE-843 CVE-2026-35417: Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-85906P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-85906 [HIGH] CWE-416 CVE-2026-85906: Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges loc
Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83499P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-83499 [HIGH] CWE-1220 CVE-2026-83499: Insufficient granularity of access control in Windows Server Update Service allows an authorized att
Insufficient granularity of access control in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-81969P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-81969 [HIGH] CWE-1220 CVE-2026-81969: Insufficient granularity of access control in Windows Server Update Service allows an authorized att
Insufficient granularity of access control in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-83922P3HIGHCVSS 7.8fixed in 10.0.26100.33650≥ 10.0.26100.0, < 10.0.26100.336502026-10-13
CVE-2026-83922 [HIGH] CWE-416 CVE-2026-83922: Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges loc
Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
nvd
CVE-2026-62697P3HIGHCVSS 7.8fixed in 10.0.26100.33438≥ 10.0.26100.0, < 10.0.26100.334382026-09-08
CVE-2026-62697 [HIGH] CWE-416 CVE-2026-62697: Use after free in Windows Push Notifications allows an authorized attacker to elevate privileges loc
Use after free in Windows Push Notifications allows an authorized attacker to elevate privileges locally.
nvd