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Vulnerability Details :

CVE-2011-0671

Summary
Assigner-microsoft
Assigner Org ID-f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At-13 Apr, 2011 | 20:07
Updated At-17 Oct, 2024 | 19:41
Rejected At-
Credits

Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other "Vulnerability Type 1" CVEs listed in MS11-034, aka "Win32k Use After Free Vulnerability."

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:microsoft
Assigner Org ID:f38d906d-7342-40ea-92c1-6c4a2c6478c8
Published At:13 Apr, 2011 | 20:07
Updated At:17 Oct, 2024 | 19:41
Rejected At:
â–¼CVE Numbering Authority (CNA)

Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other "Vulnerability Type 1" CVEs listed in MS11-034, aka "Win32k Use After Free Vulnerability."

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11942
vdb-entry
signature
x_refsource_OVAL
http://osvdb.org/71745
vdb-entry
x_refsource_OSVDB
http://www.us-cert.gov/cas/techalerts/TA11-102A.html
third-party-advisory
x_refsource_CERT
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-034
vendor-advisory
x_refsource_MS
http://www.vupen.com/english/advisories/2011/0952
vdb-entry
x_refsource_VUPEN
https://exchange.xforce.ibmcloud.com/vulnerabilities/66400
vdb-entry
x_refsource_XF
http://www.securityfocus.com/bid/47206
vdb-entry
x_refsource_BID
http://support.avaya.com/css/P8/documents/100133352
x_refsource_CONFIRM
http://secunia.com/advisories/44156
third-party-advisory
x_refsource_SECUNIA
http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnerabilities-in-the-win32k-subsystem.aspx
x_refsource_MISC
http://www.securitytracker.com/id?1025345
vdb-entry
x_refsource_SECTRACK
Hyperlink: https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11942
Resource:
vdb-entry
signature
x_refsource_OVAL
Hyperlink: http://osvdb.org/71745
Resource:
vdb-entry
x_refsource_OSVDB
Hyperlink: http://www.us-cert.gov/cas/techalerts/TA11-102A.html
Resource:
third-party-advisory
x_refsource_CERT
Hyperlink: https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-034
Resource:
vendor-advisory
x_refsource_MS
Hyperlink: http://www.vupen.com/english/advisories/2011/0952
Resource:
vdb-entry
x_refsource_VUPEN
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/66400
Resource:
vdb-entry
x_refsource_XF
Hyperlink: http://www.securityfocus.com/bid/47206
Resource:
vdb-entry
x_refsource_BID
Hyperlink: http://support.avaya.com/css/P8/documents/100133352
Resource:
x_refsource_CONFIRM
Hyperlink: http://secunia.com/advisories/44156
Resource:
third-party-advisory
x_refsource_SECUNIA
Hyperlink: http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnerabilities-in-the-win32k-subsystem.aspx
Resource:
x_refsource_MISC
Hyperlink: http://www.securitytracker.com/id?1025345
Resource:
vdb-entry
x_refsource_SECTRACK
â–¼Authorized Data Publishers (ADP)
1. CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11942
vdb-entry
signature
x_refsource_OVAL
x_transferred
http://osvdb.org/71745
vdb-entry
x_refsource_OSVDB
x_transferred
http://www.us-cert.gov/cas/techalerts/TA11-102A.html
third-party-advisory
x_refsource_CERT
x_transferred
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-034
vendor-advisory
x_refsource_MS
x_transferred
http://www.vupen.com/english/advisories/2011/0952
vdb-entry
x_refsource_VUPEN
x_transferred
https://exchange.xforce.ibmcloud.com/vulnerabilities/66400
vdb-entry
x_refsource_XF
x_transferred
http://www.securityfocus.com/bid/47206
vdb-entry
x_refsource_BID
x_transferred
http://support.avaya.com/css/P8/documents/100133352
x_refsource_CONFIRM
x_transferred
http://secunia.com/advisories/44156
third-party-advisory
x_refsource_SECUNIA
x_transferred
http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnerabilities-in-the-win32k-subsystem.aspx
x_refsource_MISC
x_transferred
http://www.securitytracker.com/id?1025345
vdb-entry
x_refsource_SECTRACK
x_transferred
Hyperlink: https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11942
Resource:
vdb-entry
signature
x_refsource_OVAL
x_transferred
Hyperlink: http://osvdb.org/71745
Resource:
vdb-entry
x_refsource_OSVDB
x_transferred
Hyperlink: http://www.us-cert.gov/cas/techalerts/TA11-102A.html
Resource:
third-party-advisory
x_refsource_CERT
x_transferred
Hyperlink: https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-034
Resource:
vendor-advisory
x_refsource_MS
x_transferred
Hyperlink: http://www.vupen.com/english/advisories/2011/0952
Resource:
vdb-entry
x_refsource_VUPEN
x_transferred
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/66400
Resource:
vdb-entry
x_refsource_XF
x_transferred
Hyperlink: http://www.securityfocus.com/bid/47206
Resource:
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: http://support.avaya.com/css/P8/documents/100133352
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://secunia.com/advisories/44156
Resource:
third-party-advisory
x_refsource_SECUNIA
x_transferred
Hyperlink: http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnerabilities-in-the-win32k-subsystem.aspx
Resource:
x_refsource_MISC
x_transferred
Hyperlink: http://www.securitytracker.com/id?1025345
Resource:
vdb-entry
x_refsource_SECTRACK
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-416CWE-416 Use After Free
Type: CWE
CWE ID: CWE-416
Description: CWE-416 Use After Free
Metrics
VersionBase scoreBase severityVector
3.18.4HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version: 3.1
Base score: 8.4
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secure@microsoft.com
Published At:13 Apr, 2011 | 20:26
Updated At:29 Apr, 2026 | 01:13

Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other "Vulnerability Type 1" CVEs listed in MS11-034, aka "Win32k Use After Free Vulnerability."

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.18.4HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary2.07.2HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C
Type: Secondary
Version: 3.1
Base score: 8.4
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 7.2
Base severity: HIGH
Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CPE Matches
Microsoft Corporation
microsoft
>>windows_2003_server>>*
cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_7>>-
cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_7>>-
cpe:2.3:o:microsoft:windows_7:-:sp1:x64:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_7>>-
cpe:2.3:o:microsoft:windows_7:-:sp1:x86:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2003>>*
cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2008>>*
cpe:2.3:o:microsoft:windows_server_2008:*:*:itanium:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2008>>*
cpe:2.3:o:microsoft:windows_server_2008:*:*:x32:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2008>>*
cpe:2.3:o:microsoft:windows_server_2008:*:*:x64:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2008>>*
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x32:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2008>>*
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2008>>-
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2008>>r2
cpe:2.3:o:microsoft:windows_server_2008:r2:*:itanium:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_server_2008>>r2
cpe:2.3:o:microsoft:windows_server_2008:r2:*:x64:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_vista>>*
cpe:2.3:o:microsoft:windows_vista:*:sp1:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_vista>>*
cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_xp>>*
cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*
Microsoft Corporation
microsoft
>>windows_xp>>-
cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-399Primarynvd@nist.gov
CWE-416Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-399
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-416
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnerabilities-in-the-win32k-subsystem.aspxsecure@microsoft.com
N/A
http://osvdb.org/71745secure@microsoft.com
N/A
http://secunia.com/advisories/44156secure@microsoft.com
N/A
http://support.avaya.com/css/P8/documents/100133352secure@microsoft.com
N/A
http://www.securityfocus.com/bid/47206secure@microsoft.com
N/A
http://www.securitytracker.com/id?1025345secure@microsoft.com
N/A
http://www.us-cert.gov/cas/techalerts/TA11-102A.htmlsecure@microsoft.com
US Government Resource
http://www.vupen.com/english/advisories/2011/0952secure@microsoft.com
N/A
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-034secure@microsoft.com
N/A
https://exchange.xforce.ibmcloud.com/vulnerabilities/66400secure@microsoft.com
N/A
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11942secure@microsoft.com
N/A
http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnerabilities-in-the-win32k-subsystem.aspxaf854a3a-2127-422b-91ae-364da2661108
N/A
http://osvdb.org/71745af854a3a-2127-422b-91ae-364da2661108
N/A
http://secunia.com/advisories/44156af854a3a-2127-422b-91ae-364da2661108
N/A
http://support.avaya.com/css/P8/documents/100133352af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.securityfocus.com/bid/47206af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.securitytracker.com/id?1025345af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.us-cert.gov/cas/techalerts/TA11-102A.htmlaf854a3a-2127-422b-91ae-364da2661108
US Government Resource
http://www.vupen.com/english/advisories/2011/0952af854a3a-2127-422b-91ae-364da2661108
N/A
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-034af854a3a-2127-422b-91ae-364da2661108
N/A
https://exchange.xforce.ibmcloud.com/vulnerabilities/66400af854a3a-2127-422b-91ae-364da2661108
N/A
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11942af854a3a-2127-422b-91ae-364da2661108
N/A
Hyperlink: http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnerabilities-in-the-win32k-subsystem.aspx
Source: secure@microsoft.com
Resource: N/A
Hyperlink: http://osvdb.org/71745
Source: secure@microsoft.com
Resource: N/A
Hyperlink: http://secunia.com/advisories/44156
Source: secure@microsoft.com
Resource: N/A
Hyperlink: http://support.avaya.com/css/P8/documents/100133352
Source: secure@microsoft.com
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/47206
Source: secure@microsoft.com
Resource: N/A
Hyperlink: http://www.securitytracker.com/id?1025345
Source: secure@microsoft.com
Resource: N/A
Hyperlink: http://www.us-cert.gov/cas/techalerts/TA11-102A.html
Source: secure@microsoft.com
Resource:
US Government Resource
Hyperlink: http://www.vupen.com/english/advisories/2011/0952
Source: secure@microsoft.com
Resource: N/A
Hyperlink: https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-034
Source: secure@microsoft.com
Resource: N/A
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/66400
Source: secure@microsoft.com
Resource: N/A
Hyperlink: https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11942
Source: secure@microsoft.com
Resource: N/A
Hyperlink: http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnerabilities-in-the-win32k-subsystem.aspx
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://osvdb.org/71745
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://secunia.com/advisories/44156
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://support.avaya.com/css/P8/documents/100133352
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/47206
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.securitytracker.com/id?1025345
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.us-cert.gov/cas/techalerts/TA11-102A.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
US Government Resource
Hyperlink: http://www.vupen.com/english/advisories/2011/0952
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-034
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://exchange.xforce.ibmcloud.com/vulnerabilities/66400
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11942
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A

Change History

0
Information is not available yet

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KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-06-15||Apply updates per vendor instructions.

win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_rtwindows_7windows_8.1windows_server_2008windows_vistawindows_8windows_rt_8.1windows_server_2012windows_server_2003n/aWin32k
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-416
Use After Free
CVE-2015-1720
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.2||HIGH
EPSS-1.11% / 78.30%
||
7 Day CHG~0.00%
Published-10 Jun, 2015 | 01:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use-after-free vulnerability in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges via a crafted application, aka "Microsoft Windows Kernel Use After Free Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_rtwindows_7windows_8.1windows_server_2008windows_vistawindows_8windows_rt_8.1windows_server_2012windows_server_2003n/a
CWE ID-CWE-416
Use After Free
CVE-2026-32190
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.06% / 17.69%
||
7 Day CHG~0.00%
Published-14 Apr, 2026 | 16:58
Updated-30 Apr, 2026 | 14:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-office_long_term_servicing_channeloffice365_appsMicrosoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office 2019Microsoft Office LTSC 2021Microsoft Office LTSC for Mac 2024Microsoft Office LTSC 2024Microsoft Office 2016
CWE ID-CWE-416
Use After Free
CVE-2015-1723
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.2||HIGH
EPSS-10.88% / 93.43%
||
7 Day CHG~0.00%
Published-10 Jun, 2015 | 01:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use-after-free vulnerability in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges via a crafted application, aka "Microsoft Windows Station Use After Free Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_rtwindows_7windows_8.1windows_server_2008windows_vistawindows_8windows_rt_8.1windows_server_2012windows_server_2003n/a
CWE ID-CWE-416
Use After Free
CVE-2026-20953
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.02% / 6.74%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:56
Updated-01 Apr, 2026 | 13:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-office_long_term_servicing_channeloffice365_appsMicrosoft Office LTSC for Mac 2024Microsoft Office LTSC 2024Microsoft Office 2019Microsoft Office 2016Microsoft Office LTSC for Mac 2021Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC 2021
CWE ID-CWE-416
Use After Free
CVE-2026-32091
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.04% / 12.31%
||
7 Day CHG~0.00%
Published-14 Apr, 2026 | 16:58
Updated-30 Apr, 2026 | 14:42
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Brokering File System Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Brokering File System allows an unauthorized attacker to elevate privileges locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_10_22h2windows_10_21h2windows_10_1809windows_11_25h2windows_server_2022windows_server_2025windows_10_1607windows_server_2019windows_11_26h1windows_11_24h2windows_server_2022_23h2windows_server_2016windows_11_23h2Windows Server 2019Windows 11 version 26H1Windows 10 Version 1809Windows 11 version 22H3Windows Server 2022, 23H2 Edition (Server Core installation)Windows Server 2025 (Server Core installation)Windows 11 Version 25H2Windows 10 Version 22H2Windows 10 Version 21H2Windows Server 2016Windows 11 Version 24H2Windows Server 2019 (Server Core installation)Windows Server 2025Windows Server 2022Windows Server 2016 (Server Core installation)Windows 10 Version 1607Windows 11 Version 23H2
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-416
Use After Free
CVE-2025-62557
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.05% / 15.89%
||
7 Day CHG-0.05%
Published-09 Dec, 2025 | 17:55
Updated-16 Apr, 2026 | 14:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-office365_appsoffice_long_term_servicing_channelMicrosoft Office LTSC for Mac 2024Microsoft Office LTSC 2024Microsoft Office 2019Microsoft Office for AndroidMicrosoft Office 2016Microsoft Office LTSC for Mac 2021Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC 2021
CWE ID-CWE-416
Use After Free
CVE-2021-34498
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.24% / 46.67%
||
7 Day CHG~0.00%
Published-14 Jul, 2021 | 17:54
Updated-19 Nov, 2024 | 14:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows GDI Elevation of Privilege Vulnerability

Windows GDI Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_10windows_server_2019windows_server_2008Windows 10 Version 1607Windows Server version 2004Windows 10 Version 21H1Windows Server 2019 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows Server 2016 (Server Core installation)Windows 8.1Windows Server 2012 (Server Core installation)Windows 7Windows Server version 20H2Windows 10 Version 1909Windows 7 Service Pack 1Windows 10 Version 20H2Windows Server 2016Windows 10 Version 2004Windows 10 Version 1507Windows Server 2008 R2 Service Pack 1Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows Server 2012 R2Windows Server 2019Windows Server 2012Windows Server 2008 Service Pack 2Windows Server 2012 R2 (Server Core installation)
CWE ID-CWE-416
Use After Free
CVE-2013-1340
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.96% / 76.59%
||
7 Day CHG~0.00%
Published-10 Jul, 2013 | 01:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT does not properly handle objects in memory, which allows local users to gain privileges via a crafted application, aka "Win32k Dereference Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_rtwindows_7windows_server_2008windows_vistawindows_xpwindows_8windows_server_2012windows_server_2003n/a
CWE ID-CWE-416
Use After Free
CVE-2025-53740
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.17% / 37.40%
||
7 Day CHG~0.00%
Published-12 Aug, 2025 | 17:10
Updated-13 Feb, 2026 | 18:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-365_appsoffice_long_term_servicing_channelofficeMicrosoft Office LTSC 2024Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office LTSC for Mac 2024Microsoft Office LTSC 2021Microsoft Office 2019Microsoft Office 2016
CWE ID-CWE-416
Use After Free
CVE-2025-49695
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.80% / 74.14%
||
7 Day CHG+0.44%
Published-08 Jul, 2025 | 16:58
Updated-13 Feb, 2026 | 19:07
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-365_appsofficeoffice_long_term_servicing_channelMicrosoft Office LTSC 2024Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office LTSC for Mac 2024Microsoft Office for AndroidMicrosoft Office LTSC 2021Microsoft Office 2019Microsoft Office 2016
CWE ID-CWE-416
Use After Free
CVE-2025-47957
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-1.50% / 81.22%
||
7 Day CHG~0.00%
Published-10 Jun, 2025 | 17:02
Updated-26 Feb, 2026 | 17:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Word Remote Code Execution Vulnerability

Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-office_long_term_servicing_channel365_appsMicrosoft Office LTSC 2021Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC 2024
CWE ID-CWE-416
Use After Free
CVE-2025-47164
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.90% / 75.72%
||
7 Day CHG~0.00%
Published-10 Jun, 2025 | 17:02
Updated-20 Feb, 2026 | 16:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-officeoffice_long_term_servicing_channel365_appsMicrosoft Office LTSC 2024Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office LTSC for Mac 2024Microsoft Office for AndroidMicrosoft Office LTSC 2021Microsoft Office 2019Microsoft Office 2016
CWE ID-CWE-416
Use After Free
CVE-2026-20952
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.02% / 6.74%
||
7 Day CHG~0.00%
Published-13 Jan, 2026 | 17:57
Updated-01 Apr, 2026 | 13:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-office_long_term_servicing_channeloffice365_appsMicrosoft Office LTSC for Mac 2024Microsoft Office LTSC 2024Microsoft Office 2019Microsoft Office 2016Microsoft Office LTSC for Mac 2021Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC 2021
CWE ID-CWE-416
Use After Free
CVE-2025-69627
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-8.4||HIGH
EPSS-0.00% / 0.03%
||
7 Day CHG~0.00%
Published-13 Apr, 2026 | 00:00
Updated-23 Apr, 2026 | 13:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Nitro PDF Pro for Windows 14.41.1.4 contains a heap use-after-free vulnerability in the implementation of the JavaScript method this.mailDoc(). During execution, an internal XID object is allocated and then freed prematurely, after which the freed pointer is still passed into UI and logging helper functions. Because the freed memory region may contain unpredictable heap data or remnants of attacker-controlled JavaScript strings, downstream routines such as wcscmp() may process invalid or stale pointers. This can result in access violations and non-deterministic crashes.

Action-Not Available
Vendor-gonitron/aMicrosoft Corporation
Product-nitro_pdf_prowindowsn/a
CWE ID-CWE-416
Use After Free
CVE-2017-0263
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-20.29% / 95.55%
||
7 Day CHG+1.48%
Published-12 May, 2017 | 14:00
Updated-22 Apr, 2026 | 13:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-08-10||Apply updates per vendor instructions.

The kernel-mode drivers in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_7windows_8.1windows_10_1511windows_server_2008windows_10_1607windows_10_1507windows_server_2016windows_rt_8.1windows_10_1703windows_server_2012Microsoft WindowsWin32k
CWE ID-CWE-416
Use After Free
CVE-2025-59236
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.06% / 17.58%
||
7 Day CHG~0.00%
Published-14 Oct, 2025 | 17:00
Updated-26 Feb, 2026 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Excel Remote Code Execution Vulnerability

Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-office_online_server365_appsoffice_long_term_servicing_channelofficeMicrosoft 365 Apps for EnterpriseMicrosoft Office 2019Microsoft Office LTSC for Mac 2021Microsoft Office LTSC 2024Microsoft Office LTSC for Mac 2024Microsoft Office LTSC 2021Office Online Server
CWE ID-CWE-416
Use After Free
CVE-2022-22034
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.65% / 70.81%
||
7 Day CHG~0.00%
Published-12 Jul, 2022 | 22:37
Updated-08 Jul, 2025 | 15:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Graphics Component Elevation of Privilege Vulnerability

Windows Graphics Component Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_11windows_10windows_server_2022windows_server_2019windows_server_2008Windows Server 2016 (Server Core installation)Windows Server 2022Windows Server 2019 (Server Core installation)Windows Server 2012 (Server Core installation)Windows Server 2008 Service Pack 2Windows 10 Version 1809Windows 10 Version 1507Windows 10 Version 1607Windows 10 Version 20H2Windows Server 2012 R2 (Server Core installation)Windows Server 2012Windows 8.1Windows Server 2008 Service Pack 2 (Server Core installation)Windows Server 2008 R2 Service Pack 1 (Server Core installation)Windows 10 Version 21H2Windows Server version 20H2Windows Server 2019Windows Server 2008 R2 Service Pack 1Windows Server 2012 R2Windows Server 2008 Service Pack 2Windows Server 2016Windows 7Windows 11 version 21H2Windows 7 Service Pack 1Windows 10 Version 21H1
CWE ID-CWE-416
Use After Free
CVE-2025-30377
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.69% / 71.94%
||
7 Day CHG-0.00%
Published-13 May, 2025 | 16:58
Updated-13 Feb, 2026 | 19:21
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-exceloffice_online_serveroffice_long_term_servicing_channel365_appsofficeMicrosoft Office LTSC 2024Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office LTSC for Mac 2024Microsoft Office for AndroidMicrosoft Office LTSC 2021Microsoft Office 2019Microsoft Office 2016
CWE ID-CWE-416
Use After Free
CVE-2025-30386
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.59% / 69.36%
||
7 Day CHG-0.00%
Published-13 May, 2025 | 16:58
Updated-26 Feb, 2026 | 18:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-officeoffice_long_term_servicing_channel365_appsMicrosoft Office 2016Microsoft 365 Apps for EnterpriseMicrosoft Office LTSC 2021Microsoft Office 2019Microsoft Office LTSC for Mac 2021Microsoft Office LTSC 2024Microsoft Office LTSC for Mac 2024Microsoft Office for Android
CWE ID-CWE-416
Use After Free
CVE-2025-21362
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.63% / 70.40%
||
7 Day CHG~0.00%
Published-14 Jan, 2025 | 18:04
Updated-26 Feb, 2026 | 19:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Excel Remote Code Execution Vulnerability

Microsoft Excel Remote Code Execution Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-365_appsofficeoffice_long_term_servicing_channelexceloffice_online_serverMicrosoft Excel 2016Microsoft 365 Apps for EnterpriseMicrosoft Office 2019Microsoft Office LTSC for Mac 2021Microsoft Office LTSC 2024Microsoft Office LTSC for Mac 2024Microsoft Office LTSC 2021Office Online Server
CWE ID-CWE-416
Use After Free
CVE-2020-0642
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.48% / 65.00%
||
7 Day CHG~0.00%
Published-14 Jan, 2020 | 23:11
Updated-04 Aug, 2024 | 06:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0624.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_10windows_server_2019windows_server_2008WindowsWindows 10 Version 1909 for x64-based SystemsWindows 10 Version 1903 for x64-based SystemsWindows ServerWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1909 for ARM64-based SystemsWindows Server, version 1909 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows Server, version 1903 (Server Core installation)Windows 10 Version 1909 for 32-bit Systems
CWE ID-CWE-416
Use After Free
CVE-2011-1874
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.03% / 77.45%
||
7 Day CHG~0.00%
Published-13 Jul, 2011 | 23:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other CVEs listed in MS11-054, aka "Win32k Use After Free Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_7windows_server_2008windows_vistawindows_xpwindows_2003_serverwindows_server_2003n/a
CWE ID-CWE-416
Use After Free
CVE-2025-53784
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.10% / 26.66%
||
7 Day CHG~0.00%
Published-12 Aug, 2025 | 17:10
Updated-13 Feb, 2026 | 18:54
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Word Remote Code Execution Vulnerability

Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-office_long_term_servicing_channel365_appsMicrosoft 365 Apps for EnterpriseMicrosoft Office LTSC for Mac 2021Microsoft Office LTSC for Mac 2024Microsoft Office LTSC 2021Microsoft Office LTSC 2024
CWE ID-CWE-416
Use After Free
CVE-2025-53731
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-8.4||HIGH
EPSS-0.17% / 37.40%
||
7 Day CHG~0.00%
Published-12 Aug, 2025 | 17:10
Updated-26 Feb, 2026 | 17:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Office Remote Code Execution Vulnerability

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Action-Not Available
Vendor-Microsoft Corporation
Product-365_appsoffice_long_term_servicing_channelofficeMicrosoft Office 2016Microsoft 365 Apps for EnterpriseMicrosoft Office 2019Microsoft Office LTSC for Mac 2021Microsoft Office LTSC 2024Microsoft Office LTSC for Mac 2024Microsoft Office LTSC 2021
CWE ID-CWE-416
Use After Free
CVE-2020-1207
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.30% / 53.45%
||
7 Day CHG~0.00%
Published-09 Jun, 2020 | 19:43
Updated-04 Aug, 2024 | 06:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1247, CVE-2020-1251, CVE-2020-1253, CVE-2020-1310.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_10windows_server_2019windows_server_2008WindowsWindows 10 Version 2004 for x64-based SystemsWindows ServerWindows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows Server, version 2004 (Server Core installation)Windows 10 Version 1909 for ARM64-based SystemsWindows Server, version 1909 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows Server, version 1903 (Server Core installation)Windows 10 Version 2004 for ARM64-based SystemsWindows 10 Version 2004 for 32-bit SystemsWindows 10 Version 1909 for 32-bit SystemsWindows 10 Version 1909 for x64-based Systems
CWE ID-CWE-416
Use After Free
CVE-2020-0634
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-0.50% / 66.21%
||
7 Day CHG~0.00%
Published-14 Jan, 2020 | 23:11
Updated-04 Aug, 2024 | 06:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An elevation of privilege vulnerability exists when the Windows Common Log File System (CLFS) driver improperly handles objects in memory, aka 'Windows Common Log File System Driver Elevation of Privilege Vulnerability'.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_10windows_server_2019windows_server_2008WindowsWindows 10 Version 1909 for x64-based SystemsWindows 10 Version 1903 for x64-based SystemsWindows ServerWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1909 for ARM64-based SystemsWindows Server, version 1909 (Server Core installation)Windows 10 Version 1903 for 32-bit SystemsWindows Server, version 1903 (Server Core installation)Windows 10 Version 1909 for 32-bit Systems
CWE ID-CWE-416
Use After Free
CVE-2015-1722
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.2||HIGH
EPSS-4.74% / 89.47%
||
7 Day CHG~0.00%
Published-10 Jun, 2015 | 01:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use-after-free vulnerability in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges via a crafted application, aka "Microsoft Windows Kernel Bitmap Handling Use After Free Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_rtwindows_7windows_8.1windows_server_2008windows_vistawindows_8windows_rt_8.1windows_server_2012windows_server_2003n/a
CWE ID-CWE-416
Use After Free
CVE-2021-26900
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-6.59% / 91.23%
||
7 Day CHG-0.13%
Published-11 Mar, 2021 | 15:44
Updated-03 Aug, 2024 | 20:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Windows Win32k Elevation of Privilege Vulnerability

Windows Win32k Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_10Windows 10 Version 2004Windows Server version 2004Windows Server, version 1909 (Server Core installation)Windows Server version 20H2Windows 10 Version 1909Windows 10 Version 20H2
CWE ID-CWE-416
Use After Free
CVE-2011-1236
Matching Score-10
Assigner-Microsoft Corporation
ShareView Details
Matching Score-10
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-1.05% / 77.71%
||
7 Day CHG~0.00%
Published-13 Apr, 2011 | 20:07
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other "Vulnerability Type 1" CVEs listed in MS11-034, aka "Win32k Use After Free Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_7windows_server_2008windows_vistawindows_xpwindows_2003_serverwindows_server_2003n/a
CWE ID-CWE-416
Use After Free
CVE-2021-42304
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-6.6||MEDIUM
EPSS-0.39% / 59.91%
||
7 Day CHG~0.00%
Published-10 Nov, 2021 | 00:47
Updated-04 Aug, 2024 | 03:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Azure RTOS Elevation of Privilege Vulnerability

Azure RTOS Elevation of Privilege Vulnerability

Action-Not Available
Vendor-Microsoft Corporation
Product-azure_real_time_operating_systemAzure Real Time Operating System
CWE ID-CWE-269
Improper Privilege Management
CVE-2021-42713
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 9.81%
||
7 Day CHG~0.00%
Published-15 Feb, 2022 | 18:38
Updated-04 Aug, 2024 | 03:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Splashtop Remote Client (Personal Edition) through 3.4.6.1 creates a Temporary File in a Directory with Insecure Permissions.

Action-Not Available
Vendor-splashtopn/aMicrosoft Corporation
Product-windowssplashtopn/a
CWE ID-CWE-668
Exposure of Resource to Wrong Sphere
CVE-2015-6098
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.2||HIGH
EPSS-4.52% / 89.22%
||
7 Day CHG~0.00%
Published-11 Nov, 2015 | 11:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow in the Network Driver Interface Standard (NDIS) implementation in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows local users to gain privileges via a crafted application, aka "Windows NDIS Elevation of Privilege Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_vistawindows_7windows_server_2008n/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-42714
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.03% / 9.81%
||
7 Day CHG~0.00%
Published-15 Feb, 2022 | 18:21
Updated-04 Aug, 2024 | 03:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Splashtop Remote Client (Business Edition) through 3.4.8.3 creates a Temporary File in a Directory with Insecure Permissions.

Action-Not Available
Vendor-splashtopn/aMicrosoft Corporation
Product-windowssplashtopn/a
CWE ID-CWE-668
Exposure of Resource to Wrong Sphere
CVE-2021-42056
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.7||MEDIUM
EPSS-2.34% / 84.94%
||
7 Day CHG~0.00%
Published-24 Jun, 2022 | 16:14
Updated-04 Aug, 2024 | 03:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Thales Safenet Authentication Client (SAC) for Linux and Windows through 10.7.7 creates insecure temporary hid and lock files allowing a local attacker, through a symlink attack, to overwrite arbitrary files, and potentially achieve arbitrary command execution with high privileges.

Action-Not Available
Vendor-thalesgroupn/aLinux Kernel Organization, IncMicrosoft Corporation
Product-windowslinux_kernelsafenet_authentication_clientn/a
CWE ID-CWE-59
Improper Link Resolution Before File Access ('Link Following')
CVE-2021-42955
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-7.3||HIGH
EPSS-0.07% / 22.38%
||
7 Day CHG~0.00%
Published-17 Nov, 2021 | 12:26
Updated-04 Aug, 2024 | 03:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Zoho Remote Access Plus Server Windows Desktop binary fixed in version 10.1.2132 is affected by an unauthorized password reset vulnerability. Because of the designed password reset mechanism, any non-admin Windows user can reset the password of the Remote Access Plus Server Admin account.

Action-Not Available
Vendor-n/aZoho Corporation Pvt. Ltd.Microsoft Corporation
Product-manageengine_remote_access_pluswindowsn/a
CWE ID-CWE-732
Incorrect Permission Assignment for Critical Resource
CVE-2015-6174
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.2||HIGH
EPSS-1.04% / 77.58%
||
7 Day CHG~0.00%
Published-09 Dec, 2015 | 11:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 Gold and 1511 allows local users to gain privileges via a crafted application, aka "Windows Kernel Memory Elevation of Privilege Vulnerability," a different vulnerability than CVE-2015-6171 and CVE-2015-6173.

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_rtwindows_10windows_7windows_8.1windows_server_2008windows_vistawindows_8windows_rt_8.1windows_server_2012n/a
CVE-2018-1781
Matching Score-8
Assigner-IBM Corporation
ShareView Details
Matching Score-8
Assigner-IBM Corporation
CVSS Score-8.4||HIGH
EPSS-0.04% / 12.43%
||
7 Day CHG~0.00%
Published-09 Nov, 2018 | 00:00
Updated-17 Sep, 2024 | 03:28
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, and 11.1 could allow a local user to obtain root access by exploiting a symbolic link attack to read/write/corrupt a file that they originally did not have permission to access. IBM X-Force ID: 148804.

Action-Not Available
Vendor-IBM CorporationLinux Kernel Organization, IncMicrosoft Corporation
Product-windowsdb2linux_kernelDB2 for Linux, UNIX and Windows
CWE ID-CWE-59
Improper Link Resolution Before File Access ('Link Following')
CVE-2015-6173
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.2||HIGH
EPSS-1.04% / 77.58%
||
7 Day CHG~0.00%
Published-09 Dec, 2015 | 11:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 Gold and 1511 allows local users to gain privileges via a crafted application, aka "Windows Kernel Memory Elevation of Privilege Vulnerability," a different vulnerability than CVE-2015-6171 and CVE-2015-6174.

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_rtwindows_10windows_7windows_8.1windows_server_2008windows_vistawindows_8windows_rt_8.1windows_server_2012n/a
CVE-2015-6132
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.2||HIGH
EPSS-73.00% / 98.80%
||
7 Day CHG~0.00%
Published-09 Dec, 2015 | 11:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 Gold and 1511 mishandle library loading, which allows local users to gain privileges via a crafted application, aka "Windows Library Loading Remote Code Execution Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_rtwindows_10windows_7windows_8.1windows_server_2008windows_vistawindows_8windows_rt_8.1windows_server_2012n/a
CVE-2015-6175
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.8||HIGH
EPSS-4.81% / 89.56%
||
7 Day CHG-1.58%
Published-09 Dec, 2015 | 11:00
Updated-22 Apr, 2026 | 15:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Known KEV||Action Due Date - 2022-06-15||Apply updates per vendor instructions.

The kernel in Microsoft Windows 10 Gold allows local users to gain privileges via a crafted application, aka "Windows Kernel Memory Elevation of Privilege Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_10_1507n/aWindows
CVE-2018-10514
Matching Score-8
Assigner-Trend Micro, Inc.
ShareView Details
Matching Score-8
Assigner-Trend Micro, Inc.
CVSS Score-7.8||HIGH
EPSS-0.06% / 18.83%
||
7 Day CHG~0.00%
Published-30 Aug, 2018 | 19:00
Updated-05 Aug, 2024 | 07:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A Missing Impersonation Privilege Escalation vulnerability in Trend Micro Security 2018 (Consumer) products could allow a local attacker to escalate privileges on vulnerable installations. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit the vulnerability.

Action-Not Available
Vendor-Microsoft CorporationTrend Micro Incorporated
Product-premium_securityinternet_securityantivirus_\+_securitywindowsmaximum_securityTrend Micro Security (Consumer)
CWE ID-CWE-269
Improper Privilege Management
CVE-2015-5652
Matching Score-8
Assigner-JPCERT/CC
ShareView Details
Matching Score-8
Assigner-JPCERT/CC
CVSS Score-7.2||HIGH
EPSS-0.15% / 34.65%
||
7 Day CHG~0.00%
Published-05 Oct, 2015 | 10:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Untrusted search path vulnerability in python.exe in Python through 3.5.0 on Windows allows local users to gain privileges via a Trojan horse readline.pyd file in the current working directory. NOTE: the vendor says "It was determined that this is a longtime behavior of Python that cannot really be altered at this point."

Action-Not Available
Vendor-n/aMicrosoft CorporationPython Software Foundation
Product-windowspythonn/a
CVE-2021-42990
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.07% / 22.39%
||
7 Day CHG~0.00%
Published-07 Dec, 2021 | 19:47
Updated-04 Aug, 2024 | 03:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

FlexiHub For Windows is affected by Buffer Overflow. IOCTL Handler 0x22001B in the FlexiHub For Windows above 2.0.4340 below 5.3.14268 allows local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

Action-Not Available
Vendor-flexihubn/aMicrosoft Corporation
Product-flexihubwindowsn/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2015-6128
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.2||HIGH
EPSS-41.59% / 97.44%
||
7 Day CHG~0.00%
Published-09 Dec, 2015 | 11:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 mishandle library loading, which allows local users to gain privileges via a crafted application, aka "Windows Library Loading Remote Code Execution Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_vistawindows_7windows_server_2008n/a
CWE ID-CWE-20
Improper Input Validation
CVE-2015-6171
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-7.2||HIGH
EPSS-1.04% / 77.58%
||
7 Day CHG~0.00%
Published-09 Dec, 2015 | 11:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 Gold and 1511 allows local users to gain privileges via a crafted application, aka "Windows Kernel Memory Elevation of Privilege Vulnerability," a different vulnerability than CVE-2015-6173 and CVE-2015-6174.

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_rtwindows_10windows_7windows_8.1windows_server_2008windows_vistawindows_8windows_rt_8.1windows_server_2012n/a
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