Windows Server 2019

687 CVEs product

Monthly

CVE-2025-21413 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
6.1%
CVE-2025-21411 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
6.1%
CVE-2025-21409 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
6.1%
CVE-2025-21389 HIGH PATCH This Month

Uncontrolled resource consumption in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to deny service over a network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft Denial Of Service Windows 10 1507 Windows 10 1607 Windows 10 1809 +13
NVD
CVSS 3.1
7.5
EPSS
2.4%
CVE-2025-21382 HIGH PATCH This Month

Windows Graphics Component Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Heap Overflow Buffer Overflow Microsoft Windows 10 1809 Windows 10 21h2 +9
NVD
CVSS 3.1
7.8
EPSS
1.8%
CVE-2025-21378 HIGH PATCH This Month

Windows CSC Service Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Heap Overflow Buffer Overflow Microsoft Windows 10 1507 Windows 10 1607 +13
NVD
CVSS 3.1
7.8
EPSS
0.5%
CVE-2025-21374 MEDIUM PATCH This Month

Windows CSC Service Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1507 Windows 10 1607 +13
NVD
CVSS 3.1
5.5
EPSS
0.2%
CVE-2025-21341 MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
6.6
EPSS
0.2%
CVE-2025-21340 MEDIUM PATCH This Month

Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Authentication Bypass Windows 10 1809 Windows 10 21h2 Windows 10 22h2 +8
NVD
CVSS 3.1
5.5
EPSS
0.1%
CVE-2025-21339 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
6.1%
CVE-2025-21338 HIGH PATCH This Month

GDI+ Remote Code Execution Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Integer Overflow vulnerability could allow attackers to cause unexpected behavior through arithmetic overflow.

RCE Integer Overflow Office Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
7.8
EPSS
0.5%
CVE-2025-21336 MEDIUM PATCH This Month

Windows Cryptographic Information Disclosure Vulnerability. Rated medium severity (CVSS 5.6).

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +13
NVD
CVSS 3.1
5.6
EPSS
0.1%
CVE-2025-21332 MEDIUM PATCH Monitor

MapUrlToZone Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Windows 10 1507 Windows 10 1607 Windows 10 1809 Windows 10 21h2 +12
NVD
CVSS 3.1
4.3
EPSS
0.1%
CVE-2025-21331 HIGH PATCH This Month

Windows Installer Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +11
NVD
CVSS 3.1
7.3
EPSS
0.5%
CVE-2025-21330 HIGH PATCH This Month

Windows Remote Desktop Services Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Microsoft Denial Of Service Windows 10 1809 Windows 10 21h2 Windows 10 22h2 +8
NVD
CVSS 3.1
7.5
EPSS
1.3%
CVE-2025-21329 MEDIUM PATCH Monitor

MapUrlToZone Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Windows 10 1507 Windows 10 1607 Windows 10 1809 Windows 10 21h2 +12
NVD
CVSS 3.1
4.3
EPSS
0.1%
CVE-2025-21328 MEDIUM PATCH Monitor

MapUrlToZone Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Windows 10 1507 Windows 10 1607 Windows 10 1809 Windows 10 21h2 +12
NVD
CVSS 3.1
4.3
EPSS
0.1%
CVE-2025-21327 MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
6.6
EPSS
0.2%
CVE-2025-21324 MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
6.6
EPSS
0.2%
CVE-2025-21323 MEDIUM PATCH This Month

Windows Kernel Memory Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +11
NVD
CVSS 3.1
5.5
EPSS
0.1%
CVE-2025-21321 MEDIUM PATCH This Month

Windows Kernel Memory Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +12
NVD
CVSS 3.1
5.5
EPSS
0.2%
CVE-2025-21320 MEDIUM PATCH This Month

Windows Kernel Memory Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +13
NVD
CVSS 3.1
5.5
EPSS
0.2%
CVE-2025-21319 MEDIUM PATCH This Month

Windows Kernel Memory Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +13
NVD
CVSS 3.1
5.5
EPSS
0.2%
CVE-2025-21318 MEDIUM PATCH This Month

Windows Kernel Memory Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +12
NVD
CVSS 3.1
5.5
EPSS
0.2%
CVE-2025-21316 MEDIUM PATCH This Month

Windows Kernel Memory Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +12
NVD
CVSS 3.1
5.5
EPSS
0.2%
CVE-2025-21314 MEDIUM PATCH This Month

Windows SmartScreen Spoofing Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft Information Disclosure Windows 10 1607 Windows 10 1809 Windows 10 21h2 +10
NVD
CVSS 3.1
6.5
EPSS
0.3%
CVE-2025-21312 LOW PATCH Monitor

Windows Smart Card Reader Information Disclosure Vulnerability. Rated low severity (CVSS 2.4), this vulnerability is no authentication required, low attack complexity. This Use of Uninitialized Resource vulnerability could allow attackers to access uninitialized memory causing crashes or information disclosure.

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +10
NVD
CVSS 3.1
2.4
EPSS
0.2%
CVE-2025-21310 MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
6.6
EPSS
0.2%
CVE-2025-21309 HIGH PATCH CERT-EU This Month

Windows Remote Desktop Services Remote Code Execution Vulnerability. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.

Microsoft RCE Windows Server 2012 Windows Server 2016 Windows Server 2019 +4
NVD
CVSS 3.1
8.1
EPSS
2.4%
CVE-2025-21308 MEDIUM PATCH CERT-EU This Month

Windows Themes Spoofing Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Exposure of Sensitive Information vulnerability could allow attackers to access sensitive data that should not be disclosed.

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +11
NVD
CVSS 3.1
6.5
EPSS
0.7%
CVE-2025-21307 CRITICAL PATCH CERT-EU This Week

Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Microsoft Memory Corruption Use After Free RCE Windows 10 1507 +15
NVD
CVSS 3.1
9.8
EPSS
9.3%
CVE-2025-21306 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
1.7%
CVE-2025-21305 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
1.2%
CVE-2025-21304 HIGH PATCH This Month

Microsoft DWM Core Library Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Microsoft Memory Corruption Use After Free Information Disclosure Windows 10 1607 +5
NVD
CVSS 3.1
7.8
EPSS
0.3%
CVE-2025-21303 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
1.2%
CVE-2025-21302 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
1.2%
CVE-2025-21301 MEDIUM PATCH This Month

Windows Geolocation Service Information Disclosure Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Microsoft Authentication Bypass Information Disclosure Windows 10 1507 Windows 10 1607 +12
NVD
CVSS 3.1
6.5
EPSS
0.5%
CVE-2025-21300 HIGH PATCH This Month

Windows Universal Plug and Play (UPnP) Device Host Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Microsoft Denial Of Service Windows 10 1507 Windows 10 1607 Windows 10 1809 +13
NVD
CVSS 3.1
7.5
EPSS
1.3%
CVE-2025-21299 HIGH PATCH This Month

Windows Kerberos Security Feature Bypass Vulnerability. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity.

Microsoft Authentication Bypass Windows 10 1507 Windows 10 1607 Windows 10 1809 +11
NVD
CVSS 3.1
7.1
EPSS
0.6%
CVE-2025-21298 CRITICAL PATCH CERT-EU Act Now

Windows OLE Remote Code Execution Vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Epss exploitation probability 73.9%.

Microsoft Memory Corruption Use After Free RCE Windows 10 1507 +15
NVD
CVSS 3.1
9.8
EPSS
73.9%
CVE-2025-21297 HIGH PATCH CERT-EU This Month

Windows Remote Desktop Services Remote Code Execution Vulnerability. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Microsoft Memory Corruption Use After Free RCE Windows Server 2008 +7
NVD
CVSS 3.1
8.1
EPSS
1.7%
CVE-2025-21296 HIGH PATCH This Month

BranchCache Remote Code Execution Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is no authentication required. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

RCE Memory Corruption Use After Free Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
7.5
EPSS
0.3%
CVE-2025-21295 HIGH PATCH This Month

SPNEGO Extended Negotiation (NEGOEX) Security Mechanism Remote Code Execution Vulnerability. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

RCE Memory Corruption Use After Free Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
8.1
EPSS
1.7%
CVE-2025-21294 HIGH PATCH CERT-EU This Month

Microsoft Digest Authentication Remote Code Execution Vulnerability. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.

Microsoft RCE Windows 10 1507 Windows 10 1607 Windows 10 1809 +12
NVD
CVSS 3.1
8.1
EPSS
1.9%
CVE-2025-21293 HIGH PATCH This Week

Active Directory Domain Services contains an elevation of privilege vulnerability that allows authenticated domain users to escalate to domain administrator. The vulnerability enables lateral movement and complete domain compromise from any authenticated position within the Active Directory environment.

Authentication Bypass Windows 10 1507 Windows 10 1607 Windows 10 1809 Windows 10 21h2 +11
NVD
CVSS 3.1
8.8
EPSS
75.3%
CVE-2025-21292 HIGH PATCH This Month

Windows Search Service Elevation of Privilege Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity. This Code Injection vulnerability could allow attackers to inject and execute arbitrary code within the application.

RCE Code Injection Microsoft Windows 10 1809 Windows 10 21h2 +9
NVD
CVSS 3.1
8.8
EPSS
0.5%
CVE-2025-21291 HIGH PATCH This Month

Windows Direct Show Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft RCE Windows 10 1809 Windows 10 21h2 Windows 10 22h2 +6
NVD
CVSS 3.1
8.8
EPSS
1.7%
CVE-2025-21290 HIGH PATCH This Month

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Microsoft Denial Of Service Windows 10 1507 Windows 10 1607 Windows 10 1809 +12
NVD
CVSS 3.1
7.5
EPSS
1.3%
CVE-2025-21289 HIGH PATCH This Month

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Microsoft Denial Of Service Windows 10 1507 Windows 10 1607 Windows 10 1809 +12
NVD
CVSS 3.1
7.5
EPSS
1.3%
CVE-2025-21288 MEDIUM PATCH This Month

Windows COM Server Information Disclosure Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. This Use of Uninitialized Resource vulnerability could allow attackers to access uninitialized memory causing crashes or information disclosure.

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +13
NVD
CVSS 3.1
6.5
EPSS
0.2%
CVE-2025-21287 HIGH PATCH This Month

Windows Installer Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Improper Privilege Management vulnerability could allow attackers to escalate privileges to gain unauthorized elevated access.

Microsoft Privilege Escalation Windows 10 1507 Windows 10 1607 Windows 10 1809 +13
NVD
CVSS 3.1
7.8
EPSS
0.2%
CVE-2025-21286 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
3.3%
CVE-2025-21285 HIGH PATCH This Month

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Epss exploitation probability 38.8%.

Microsoft Null Pointer Dereference Denial Of Service Windows 10 1507 Windows 10 1607 +13
NVD
CVSS 3.1
7.5
EPSS
38.8%
CVE-2025-21284 MEDIUM PATCH This Month

Windows Virtual Trusted Platform Module Denial of Service Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Denial Of Service Windows 10 1507 Windows 10 1607 Windows 10 1809 +11
NVD
CVSS 3.1
5.5
EPSS
0.2%
CVE-2025-21282 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
1.7%
CVE-2025-21281 HIGH PATCH This Month

Microsoft COM for Windows Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Microsoft Memory Corruption Use After Free Information Disclosure Windows 10 1507 +14
NVD
CVSS 3.1
7.8
EPSS
0.3%
CVE-2025-21280 MEDIUM PATCH This Month

Windows Virtual Trusted Platform Module Denial of Service Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Denial Of Service Windows 10 1507 Windows 10 1607 Windows 10 1809 +11
NVD
CVSS 3.1
5.5
EPSS
0.2%
CVE-2025-21278 MEDIUM PATCH This Month

Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity.

Microsoft Race Condition Denial Of Service Windows 10 1507 Windows 10 1607 +13
NVD
CVSS 3.1
6.2
EPSS
0.1%
CVE-2025-21277 HIGH PATCH This Month

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Epss exploitation probability 30.3%.

Microsoft Buffer Overflow Denial Of Service Windows 10 1507 Windows 10 1607 +13
NVD
CVSS 3.1
7.5
EPSS
30.3%
CVE-2025-21276 HIGH PATCH This Month

Windows MapUrlToZone Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft Integer Overflow Denial Of Service Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
7.5
EPSS
6.8%
CVE-2025-21274 MEDIUM PATCH This Month

Windows Event Tracing Denial of Service Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Denial Of Service Windows 10 1507 Windows 10 1607 Windows 10 1809 +12
NVD
CVSS 3.1
5.5
EPSS
0.1%
CVE-2025-21273 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
1.7%
CVE-2025-21272 MEDIUM PATCH This Month

Windows COM Server Information Disclosure Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. This Use of Uninitialized Resource vulnerability could allow attackers to access uninitialized memory causing crashes or information disclosure.

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +13
NVD
CVSS 3.1
6.5
EPSS
0.2%
CVE-2025-21271 HIGH PATCH This Month

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Microsoft Buffer Overflow Windows 10 1809 Windows 10 21h2 Windows 10 22h2 +3
NVD
CVSS 3.1
7.8
EPSS
0.3%
CVE-2025-21270 HIGH PATCH This Month

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Microsoft Denial Of Service Windows 10 1507 Windows 10 1607 Windows 10 1809 +12
NVD
CVSS 3.1
7.5
EPSS
1.3%
CVE-2025-21269 MEDIUM PATCH Monitor

Windows HTML Platforms Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft Authentication Bypass Windows 10 1507 Windows 10 1607 Windows 10 1809 +13
NVD
CVSS 3.1
4.3
EPSS
0.2%
CVE-2025-21268 MEDIUM PATCH Monitor

MapUrlToZone Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Windows 10 1507 Windows 10 1607 Windows 10 1809 Windows 10 21h2 +12
NVD
CVSS 3.1
4.3
EPSS
0.2%
CVE-2025-21266 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
1.7%
CVE-2025-21265 MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
6.6
EPSS
0.2%
CVE-2025-21263 MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
6.6
EPSS
0.2%
CVE-2025-21261 MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
6.6
EPSS
0.2%
CVE-2025-21260 MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
6.6
EPSS
0.2%
CVE-2025-21258 MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
6.6
EPSS
0.2%
CVE-2025-21257 MEDIUM PATCH This Month

Windows WLAN AutoConfig Service Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1607 Windows 10 1809 +11
NVD
CVSS 3.1
5.5
EPSS
0.1%
CVE-2025-21256 MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity.

Heap Overflow Buffer Overflow Microsoft Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
6.6
EPSS
0.2%
CVE-2025-21255 MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
6.6
EPSS
0.2%
CVE-2025-21252 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
1.7%
CVE-2025-21251 HIGH PATCH This Month

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Microsoft Denial Of Service Windows 10 1507 Windows 10 1607 Windows 10 1809 +12
NVD
CVSS 3.1
7.5
EPSS
1.3%
CVE-2025-21250 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
0.9%
CVE-2025-21249 MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
6.6
EPSS
0.2%
CVE-2025-21248 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +13
NVD
CVSS 3.1
8.8
EPSS
0.7%
CVE-2025-21246 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
0.7%
CVE-2025-21245 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
0.7%
CVE-2025-21244 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Integer Overflow vulnerability could allow attackers to cause unexpected behavior through arithmetic overflow.

Microsoft Integer Overflow RCE Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
8.8
EPSS
0.7%
CVE-2025-21243 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Integer Overflow vulnerability could allow attackers to cause unexpected behavior through arithmetic overflow.

Microsoft Integer Overflow RCE Windows 10 1507 Windows 10 1607 +14
NVD
CVSS 3.1
8.8
EPSS
0.7%
CVE-2025-21242 MEDIUM PATCH This Month

Windows Kerberos Information Disclosure Vulnerability. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. This Exposure of Sensitive Information vulnerability could allow attackers to access sensitive data that should not be disclosed.

Microsoft Information Disclosure Windows 10 1507 Windows 10 1607 Windows 10 1809 +13
NVD
CVSS 3.1
5.9
EPSS
0.2%
CVE-2025-21241 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +13
NVD
CVSS 3.1
8.8
EPSS
0.9%
CVE-2025-21240 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
0.9%
CVE-2025-21239 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +13
NVD
CVSS 3.1
8.8
EPSS
0.7%
CVE-2025-21238 HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE Microsoft Windows 10 1507 +15
NVD
CVSS 3.1
8.8
EPSS
0.7%
CVE-2025-21413
EPSS 6% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21411
EPSS 6% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21409
EPSS 6% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21389
EPSS 2% CVSS 7.5
HIGH PATCH This Month

Uncontrolled resource consumption in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to deny service over a network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft Denial Of Service Windows 10 1507 +15
NVD
CVE-2025-21382
EPSS 2% CVSS 7.8
HIGH PATCH This Month

Windows Graphics Component Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Heap Overflow Buffer Overflow Microsoft +11
NVD
CVE-2025-21378
EPSS 0% CVSS 7.8
HIGH PATCH This Month

Windows CSC Service Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Heap Overflow Buffer Overflow Microsoft +15
NVD
CVE-2025-21374
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Windows CSC Service Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +15
NVD
CVE-2025-21341
EPSS 0% CVSS 6.6
MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +16
NVD
CVE-2025-21340
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Authentication Bypass Windows 10 1809 +10
NVD
CVE-2025-21339
EPSS 6% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21338
EPSS 1% CVSS 7.8
HIGH PATCH This Month

GDI+ Remote Code Execution Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Integer Overflow vulnerability could allow attackers to cause unexpected behavior through arithmetic overflow.

RCE Integer Overflow Office +16
NVD
CVE-2025-21336
EPSS 0% CVSS 5.6
MEDIUM PATCH This Month

Windows Cryptographic Information Disclosure Vulnerability. Rated medium severity (CVSS 5.6).

Microsoft Information Disclosure Windows 10 1507 +15
NVD
CVE-2025-21332
EPSS 0% CVSS 4.3
MEDIUM PATCH Monitor

MapUrlToZone Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Windows 10 1507 Windows 10 1607 +14
NVD
CVE-2025-21331
EPSS 0% CVSS 7.3
HIGH PATCH This Month

Windows Installer Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 +13
NVD
CVE-2025-21330
EPSS 1% CVSS 7.5
HIGH PATCH This Month

Windows Remote Desktop Services Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Microsoft Denial Of Service Windows 10 1809 +10
NVD
CVE-2025-21329
EPSS 0% CVSS 4.3
MEDIUM PATCH Monitor

MapUrlToZone Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Windows 10 1507 Windows 10 1607 +14
NVD
CVE-2025-21328
EPSS 0% CVSS 4.3
MEDIUM PATCH Monitor

MapUrlToZone Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Windows 10 1507 Windows 10 1607 +14
NVD
CVE-2025-21327
EPSS 0% CVSS 6.6
MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +16
NVD
CVE-2025-21324
EPSS 0% CVSS 6.6
MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +16
NVD
CVE-2025-21323
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Windows Kernel Memory Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 +13
NVD
CVE-2025-21321
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Windows Kernel Memory Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 +14
NVD
CVE-2025-21320
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Windows Kernel Memory Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 +15
NVD
CVE-2025-21319
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Windows Kernel Memory Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 +15
NVD
CVE-2025-21318
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Windows Kernel Memory Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 +14
NVD
CVE-2025-21316
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Windows Kernel Memory Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Information Disclosure Windows 10 1507 +14
NVD
CVE-2025-21314
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

Windows SmartScreen Spoofing Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft Information Disclosure Windows 10 1607 +12
NVD
CVE-2025-21312
EPSS 0% CVSS 2.4
LOW PATCH Monitor

Windows Smart Card Reader Information Disclosure Vulnerability. Rated low severity (CVSS 2.4), this vulnerability is no authentication required, low attack complexity. This Use of Uninitialized Resource vulnerability could allow attackers to access uninitialized memory causing crashes or information disclosure.

Microsoft Information Disclosure Windows 10 1507 +12
NVD
CVE-2025-21310
EPSS 0% CVSS 6.6
MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +16
NVD
CVE-2025-21309
EPSS 2% CVSS 8.1
HIGH PATCH This Month

Windows Remote Desktop Services Remote Code Execution Vulnerability. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.

Microsoft RCE Windows Server 2012 +6
NVD
CVE-2025-21308
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

Windows Themes Spoofing Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Exposure of Sensitive Information vulnerability could allow attackers to access sensitive data that should not be disclosed.

Microsoft Information Disclosure Windows 10 1507 +13
NVD
CVE-2025-21307
EPSS 9% CVSS 9.8
CRITICAL PATCH This Week

Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Microsoft Memory Corruption Use After Free +17
NVD
CVE-2025-21306
EPSS 2% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21305
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21304
EPSS 0% CVSS 7.8
HIGH PATCH This Month

Microsoft DWM Core Library Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Microsoft Memory Corruption Use After Free +7
NVD
CVE-2025-21303
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21302
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21301
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

Windows Geolocation Service Information Disclosure Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Microsoft Authentication Bypass Information Disclosure +14
NVD
CVE-2025-21300
EPSS 1% CVSS 7.5
HIGH PATCH This Month

Windows Universal Plug and Play (UPnP) Device Host Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Microsoft Denial Of Service Windows 10 1507 +15
NVD
CVE-2025-21299
EPSS 1% CVSS 7.1
HIGH PATCH This Month

Windows Kerberos Security Feature Bypass Vulnerability. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity.

Microsoft Authentication Bypass Windows 10 1507 +13
NVD
CVE-2025-21298
EPSS 74% CVSS 9.8
CRITICAL PATCH Act Now

Windows OLE Remote Code Execution Vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Epss exploitation probability 73.9%.

Microsoft Memory Corruption Use After Free +17
NVD
CVE-2025-21297
EPSS 2% CVSS 8.1
HIGH PATCH This Month

Windows Remote Desktop Services Remote Code Execution Vulnerability. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Microsoft Memory Corruption Use After Free +9
NVD
CVE-2025-21296
EPSS 0% CVSS 7.5
HIGH PATCH This Month

BranchCache Remote Code Execution Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is no authentication required. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

RCE Memory Corruption Use After Free +16
NVD
CVE-2025-21295
EPSS 2% CVSS 8.1
HIGH PATCH This Month

SPNEGO Extended Negotiation (NEGOEX) Security Mechanism Remote Code Execution Vulnerability. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

RCE Memory Corruption Use After Free +16
NVD
CVE-2025-21294
EPSS 2% CVSS 8.1
HIGH PATCH This Month

Microsoft Digest Authentication Remote Code Execution Vulnerability. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required.

Microsoft RCE Windows 10 1507 +14
NVD
CVE-2025-21293
EPSS 75% CVSS 8.8
HIGH PATCH This Week

Active Directory Domain Services contains an elevation of privilege vulnerability that allows authenticated domain users to escalate to domain administrator. The vulnerability enables lateral movement and complete domain compromise from any authenticated position within the Active Directory environment.

Authentication Bypass Windows 10 1507 Windows 10 1607 +13
NVD
CVE-2025-21292
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Search Service Elevation of Privilege Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity. This Code Injection vulnerability could allow attackers to inject and execute arbitrary code within the application.

RCE Code Injection Microsoft +11
NVD
CVE-2025-21291
EPSS 2% CVSS 8.8
HIGH PATCH This Month

Windows Direct Show Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft RCE Windows 10 1809 +8
NVD
CVE-2025-21290
EPSS 1% CVSS 7.5
HIGH PATCH This Month

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Microsoft Denial Of Service Windows 10 1507 +14
NVD
CVE-2025-21289
EPSS 1% CVSS 7.5
HIGH PATCH This Month

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Microsoft Denial Of Service Windows 10 1507 +14
NVD
CVE-2025-21288
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

Windows COM Server Information Disclosure Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. This Use of Uninitialized Resource vulnerability could allow attackers to access uninitialized memory causing crashes or information disclosure.

Microsoft Information Disclosure Windows 10 1507 +15
NVD
CVE-2025-21287
EPSS 0% CVSS 7.8
HIGH PATCH This Month

Windows Installer Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Improper Privilege Management vulnerability could allow attackers to escalate privileges to gain unauthorized elevated access.

Microsoft Privilege Escalation Windows 10 1507 +15
NVD
CVE-2025-21286
EPSS 3% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21285
EPSS 39% CVSS 7.5
HIGH PATCH This Month

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Epss exploitation probability 38.8%.

Microsoft Null Pointer Dereference Denial Of Service +15
NVD
CVE-2025-21284
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Windows Virtual Trusted Platform Module Denial of Service Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Denial Of Service Windows 10 1507 +13
NVD
CVE-2025-21282
EPSS 2% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21281
EPSS 0% CVSS 7.8
HIGH PATCH This Month

Microsoft COM for Windows Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use After Free vulnerability could allow attackers to access freed memory to execute arbitrary code or crash the application.

Microsoft Memory Corruption Use After Free +16
NVD
CVE-2025-21280
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Windows Virtual Trusted Platform Module Denial of Service Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Denial Of Service Windows 10 1507 +13
NVD
CVE-2025-21278
EPSS 0% CVSS 6.2
MEDIUM PATCH This Month

Windows Remote Desktop Gateway (RD Gateway) Denial of Service Vulnerability. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity.

Microsoft Race Condition Denial Of Service +15
NVD
CVE-2025-21277
EPSS 30% CVSS 7.5
HIGH PATCH This Month

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Epss exploitation probability 30.3%.

Microsoft Buffer Overflow Denial Of Service +15
NVD
CVE-2025-21276
EPSS 7% CVSS 7.5
HIGH PATCH This Month

Windows MapUrlToZone Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft Integer Overflow Denial Of Service +16
NVD
CVE-2025-21274
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Windows Event Tracing Denial of Service Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Microsoft Denial Of Service Windows 10 1507 +14
NVD
CVE-2025-21273
EPSS 2% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21272
EPSS 0% CVSS 6.5
MEDIUM PATCH This Month

Windows COM Server Information Disclosure Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is low attack complexity. This Use of Uninitialized Resource vulnerability could allow attackers to access uninitialized memory causing crashes or information disclosure.

Microsoft Information Disclosure Windows 10 1507 +15
NVD
CVE-2025-21271
EPSS 0% CVSS 7.8
HIGH PATCH This Month

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Microsoft Buffer Overflow Windows 10 1809 +5
NVD
CVE-2025-21270
EPSS 1% CVSS 7.5
HIGH PATCH This Month

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Microsoft Denial Of Service Windows 10 1507 +14
NVD
CVE-2025-21269
EPSS 0% CVSS 4.3
MEDIUM PATCH Monitor

Windows HTML Platforms Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Microsoft Authentication Bypass Windows 10 1507 +15
NVD
CVE-2025-21268
EPSS 0% CVSS 4.3
MEDIUM PATCH Monitor

MapUrlToZone Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Windows 10 1507 Windows 10 1607 +14
NVD
CVE-2025-21266
EPSS 2% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21265
EPSS 0% CVSS 6.6
MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +16
NVD
CVE-2025-21263
EPSS 0% CVSS 6.6
MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +16
NVD
CVE-2025-21261
EPSS 0% CVSS 6.6
MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +16
NVD
CVE-2025-21260
EPSS 0% CVSS 6.6
MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +16
NVD
CVE-2025-21258
EPSS 0% CVSS 6.6
MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +16
NVD
CVE-2025-21257
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

Windows WLAN AutoConfig Service Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +13
NVD
CVE-2025-21256
EPSS 0% CVSS 6.6
MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity.

Heap Overflow Buffer Overflow Microsoft +16
NVD
CVE-2025-21255
EPSS 0% CVSS 6.6
MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +16
NVD
CVE-2025-21252
EPSS 2% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21251
EPSS 1% CVSS 7.5
HIGH PATCH This Month

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Uncontrolled Resource Consumption vulnerability could allow attackers to cause denial of service by exhausting system resources.

Microsoft Denial Of Service Windows 10 1507 +14
NVD
CVE-2025-21250
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21249
EPSS 0% CVSS 6.6
MEDIUM PATCH This Month

Windows Digital Media Elevation of Privilege Vulnerability. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Microsoft Buffer Overflow Information Disclosure +16
NVD
CVE-2025-21248
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +15
NVD
CVE-2025-21246
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21245
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21244
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Integer Overflow vulnerability could allow attackers to cause unexpected behavior through arithmetic overflow.

Microsoft Integer Overflow RCE +16
NVD
CVE-2025-21243
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Integer Overflow vulnerability could allow attackers to cause unexpected behavior through arithmetic overflow.

Microsoft Integer Overflow RCE +16
NVD
CVE-2025-21242
EPSS 0% CVSS 5.9
MEDIUM PATCH This Month

Windows Kerberos Information Disclosure Vulnerability. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. This Exposure of Sensitive Information vulnerability could allow attackers to access sensitive data that should not be disclosed.

Microsoft Information Disclosure Windows 10 1507 +15
NVD
CVE-2025-21241
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +15
NVD
CVE-2025-21240
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
CVE-2025-21239
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +15
NVD
CVE-2025-21238
EPSS 1% CVSS 8.8
HIGH PATCH This Month

Windows Telephony Service Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Heap Overflow Buffer Overflow RCE +17
NVD
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