Microsoft Windows Server 2025 vulnerabilities
1,706 known vulnerabilities affecting microsoft/windows_server_2025.
Total CVEs
1,706
CISA KEV
38
actively exploited
Public exploits
32
Exploited in wild
47
Severity breakdown
CRITICAL40HIGH1216MEDIUM441LOW9
Vulnerabilities
Page 78 of 86
CVE-2026-42973P4MEDIUMCVSS 5.5fixed in 10.0.26100.32995≥ 10.0.26100.0, < 10.0.26100.329952026-06-09
CVE-2026-42973 [MEDIUM] CWE-200 CVE-2026-42973: Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an a
Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally.
nvd
CVE-2026-42970P4MEDIUMCVSS 5.5fixed in 10.0.26100.32995≥ 10.0.26100.0, < 10.0.26100.329952026-06-09
CVE-2026-42970 [MEDIUM] CWE-200 CVE-2026-42970: Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an a
Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally.
nvd
CVE-2026-42906P4MEDIUMCVSS 5.5fixed in 10.0.26100.32995≥ 10.0.26100.0, < 10.0.26100.329952026-06-09
CVE-2026-42906 [MEDIUM] CWE-200 CVE-2026-42906: Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized att
Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to disclose information locally.
nvd
CVE-2025-59188P4MEDIUMCVSS 5.5fixed in 10.0.26100.6899≥ 10.0.26100.0, < 10.0.26100.68992025-10-14
CVE-2025-59188 [MEDIUM] CWE-200 CVE-2025-59188: Exposure of sensitive information to an unauthorized actor in Windows Failover Cluster allows an aut
Exposure of sensitive information to an unauthorized actor in Windows Failover Cluster allows an authorized attacker to disclose information locally.
nvd
CVE-2026-48566P4MEDIUMCVSS 5.5fixed in 10.0.26100.32772≥ 10.0.26100.0, < 10.0.26100.328602026-06-09
CVE-2026-48566 [MEDIUM] CWE-125 CVE-2026-48566: Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information
Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.
nvd
CVE-2026-42968P4MEDIUMCVSS 5.5fixed in 10.0.26100.32995≥ 10.0.26100.0, < 10.0.26100.329952026-06-09
CVE-2026-42968 [MEDIUM] CWE-125 CVE-2026-42968: Out-of-bounds read in Windows Telephony Service allows an authorized attacker to disclose informatio
Out-of-bounds read in Windows Telephony Service allows an authorized attacker to disclose information locally.
nvd
CVE-2026-35419P4MEDIUMCVSS 5.5fixed in 10.0.26100.32772≥ 10.0.26100.0, < 10.0.26100.328602026-05-12
CVE-2026-35419 [MEDIUM] CWE-125 CVE-2026-35419: Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information
Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.
nvd
CVE-2026-44805P4MEDIUMCVSS 5.5fixed in 10.0.26100.32995≥ 10.0.26100.0, < 10.0.26100.329952026-06-09
CVE-2026-44805 [MEDIUM] CWE-416 CVE-2026-44805: Use after free in Windows Network Controller (NC) Host Agent allows an authorized attacker to deny s
Use after free in Windows Network Controller (NC) Host Agent allows an authorized attacker to deny service locally.
nvd
CVE-2026-34349P4MEDIUMCVSS 5.5fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-34349 [MEDIUM] CWE-200 CVE-2026-34349: Exposure of sensitive information to an unauthorized actor in Windows Media allows an authorized att
Exposure of sensitive information to an unauthorized actor in Windows Media allows an authorized attacker to disclose information locally.
nvd
CVE-2026-50394P4MEDIUMCVSS 5.5fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-50394 [MEDIUM] CWE-200 CVE-2026-50394: Exposure of sensitive information to an unauthorized actor in Windows Media allows an authorized att
Exposure of sensitive information to an unauthorized actor in Windows Media allows an authorized attacker to disclose information locally.
nvd
CVE-2026-50434P4MEDIUMCVSS 5.5fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-50434 [MEDIUM] CWE-200 CVE-2026-50434: Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an a
Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally.
nvd
CVE-2026-50334P4MEDIUMCVSS 5.5fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-50334 [MEDIUM] CWE-200 CVE-2026-50334: Exposure of sensitive information to an unauthorized actor in Windows Notification allows an authori
Exposure of sensitive information to an unauthorized actor in Windows Notification allows an authorized attacker to disclose information locally.
nvd
CVE-2026-50339P4MEDIUMCVSS 5.5fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-50339 [MEDIUM] CWE-200 CVE-2026-50339: Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an a
Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally.
nvd
CVE-2026-33842P4MEDIUMCVSS 5.5fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-33842 [MEDIUM] CWE-200 CVE-2026-33842: Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an author
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
nvd
CVE-2026-50409P4MEDIUMCVSS 5.5fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-50409 [MEDIUM] CWE-200 CVE-2026-50409: Exposure of sensitive information to an unauthorized actor in Windows Overlay Filter allows an autho
Exposure of sensitive information to an unauthorized actor in Windows Overlay Filter allows an authorized attacker to disclose information locally.
nvd
CVE-2026-50430P4MEDIUMCVSS 5.5fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-50430 [MEDIUM] CWE-200 CVE-2026-50430: Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an a
Exposure of sensitive information to an unauthorized actor in Windows Push Notifications allows an authorized attacker to disclose information locally.
nvd
CVE-2026-50442P4MEDIUMCVSS 5.5fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-50442 [MEDIUM] CWE-200 CVE-2026-50442: Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an author
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
nvd
CVE-2026-50473P4MEDIUMCVSS 5.5fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-50473 [MEDIUM] CWE-200 CVE-2026-50473: Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an author
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
nvd
CVE-2026-50456P4MEDIUMCVSS 5.5fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-50456 [MEDIUM] CWE-200 CVE-2026-50456: Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an author
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
nvd
CVE-2026-41087P4MEDIUMCVSS 5.5fixed in 10.0.26100.33158≥ 10.0.26100.0, < 10.0.26100.331582026-07-14
CVE-2026-41087 [MEDIUM] CWE-200 CVE-2026-41087: Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an author
Exposure of sensitive information to an unauthorized actor in Windows File Explorer allows an authorized attacker to disclose information locally.
nvd