Share of each bar's KEVs linked to ransomware. Thresholds track the catalog average of 20.9%, so they stay meaningful as it grows. Bars under 5 KEVs are left uncoloured — too few to rate a share.
Share of each bar's KEVs linked to ransomware. Thresholds track the catalog average of 20.9%, so they stay meaningful as it grows. Bars under 5 KEVs are left uncoloured — too few to rate a share.
| CVE | Vendor | Product | Vulnerability | CVSS | Added | Due per BOD 22-01 | Ransomware |
|---|---|---|---|---|---|---|---|
| CVE-2014-0322 | Microsoft | Internet Explorer | Microsoft Internet Explorer Use-After-Free Vulnerability Use-after-free vulnerability in Microsoft Internet Explorer allows remote attackers to execute code. | 8.8 CISA | 2022-05-04 | 2022-05-25 | Unknown |
| CVE-2014-4113 | Microsoft | Win32k | Microsoft Win32k Privilege Escalation Vulnerability Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation. | 7.8 CISA | 2022-05-04 | 2022-05-25 | Unknown |
| CVE-2021-40450 | Microsoft | Win32k | Microsoft Win32k Privilege Escalation Vulnerability Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation. | 7.8 CNA | 2022-04-25 | 2022-05-16 | Unknown |
| CVE-2021-41357 | Microsoft | Win32k | Microsoft Win32k Privilege Escalation Vulnerability Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation. | 7.8 CNA | 2022-04-25 | 2022-05-16 | Unknown |
| CVE-2022-21919 | Microsoft | Windows | Microsoft Windows User Profile Service Privilege Escalation Vulnerability Microsoft Windows User Profile Service contains an unspecified vulnerability that allows for privilege escalation. | 7.0 CNA | 2022-04-25 | 2022-05-16 | Unknown |
| CVE-2022-26904 | Microsoft | Windows | Microsoft Windows User Profile Service Privilege Escalation Vulnerability Microsoft Windows User Profile Service contains an unspecified vulnerability that allows for privilege escalation. | 7.0 CNA | 2022-04-25 | 2022-05-16 | Unknown |
| CVE-2022-22718 | Microsoft | Windows | Microsoft Windows Print Spooler Privilege Escalation Vulnerability Microsoft Windows Print Spooler contains an unspecified vulnerability which allow for privilege escalation. | 7.8 CNA | 2022-04-19 | 2022-05-10 | Unknown |
| CVE-2015-2502 | Microsoft | Internet Explorer | Microsoft Internet Explorer Memory Corruption Vulnerability Microsoft Internet Explorer contains a memory corruption vulnerability that allows an attacker to execute code or cause a denial-of-service (DoS). | 8.8 CISA | 2022-04-13 | 2022-05-04 | Unknown |
| CVE-2022-24521 | Microsoft | Windows | Microsoft Windows CLFS Driver Privilege Escalation Vulnerability Microsoft Windows Common Log File System (CLFS) Driver contains an unspecified vulnerability that allows for privilege escalation. | 7.8 CNA | 2022-04-13 | 2022-05-04 | Known |
| CVE-2021-42278 | Microsoft | Active Directory | Microsoft Active Directory Domain Services Privilege Escalation Vulnerability Microsoft Active Directory Domain Services contains an unspecified vulnerability that allows for privilege escalation. | 7.5 CNA | 2022-04-11 | 2022-05-02 | Known |
| CVE-2021-42287 | Microsoft | Active Directory | Microsoft Active Directory Domain Services Privilege Escalation Vulnerability Microsoft Active Directory Domain Services contains an unspecified vulnerability that allows for privilege escalation. | 7.5 CNA | 2022-04-11 | 2022-05-02 | Known |
| CVE-2017-0148 | Microsoft | SMBv1 server | Microsoft SMBv1 Server Remote Code Execution Vulnerability The SMBv1 server in Microsoft allows remote attackers to execute arbitrary code via crafted packets. | 8.1 CISA | 2022-04-06 | 2022-04-27 | Known |
| CVE-2021-31166 | Microsoft | HTTP Protocol Stack | Microsoft HTTP Protocol Stack Remote Code Execution Vulnerability Microsoft HTTP Protocol Stack contains a vulnerability in http.sys that allows for remote code execution. | 9.8 CNA | 2022-04-06 | 2022-04-27 | Unknown |
| CVE-2021-34484 | Microsoft | Windows | Microsoft Windows User Profile Service Privilege Escalation Vulnerability Microsoft Windows User Profile Service contains an unspecified vulnerability that allows for privilege escalation. | 7.8 CNA | 2022-03-31 | 2022-04-21 | Unknown |
| CVE-2010-4398 | Microsoft | Windows | Microsoft Windows Kernel Stack-Based Buffer Overflow Vulnerability Stack-based buffer overflow in the RtlQueryRegistryValues function in win32k.sys in Microsoft Windows allows local users to gain privileges, and bypass the User Account Control (UAC) feature. | 7.8 CISA | 2022-03-28 | 2022-04-21 | Unknown |
| CVE-2011-2005 | Microsoft | Ancillary Function Driver (afd.sys) | Microsoft Ancillary Function Driver (afd.sys) Improper Input Validation Vulnerability afd.sys in the Ancillary Function Driver in Microsoft Windows does not properly validate user-mode input passed to kernel mode, which allows local users to gain privileges via a crafted application. | 7.8 CISA | 2022-03-28 | 2022-04-18 | Unknown |
| CVE-2012-2539 | Microsoft | Word | Microsoft Word Remote Code Execution Vulnerability Microsoft Word allows attackers to execute remote code or cause a denial-of-service (DoS) via crafted RTF data. | 7.8 CISA | 2022-03-28 | 2022-04-18 | Unknown |
| CVE-2013-2551 | Microsoft | Internet Explorer | Microsoft Internet Explorer Use-After-Free Vulnerability Use-after-free vulnerability in Microsoft Internet Explorer allows remote attackers to execute remote code via a crafted web site that triggers access to a deleted object. | 8.8 CISA | 2022-03-28 | 2022-04-18 | Known |
| CVE-2013-3660 | Microsoft | Win32k | Microsoft Win32k Privilege Escalation Vulnerability The EPATHOBJ::pprFlattenRec function in win32k.sys in the kernel-mode drivers in Microsoft does not properly initialize a pointer for the next object in a certain list, which allows local users to gain privileges. | 7.8 CISA | 2022-03-28 | 2022-04-18 | Unknown |
| CVE-2015-1770 | Microsoft | Office | Microsoft Office Uninitialized Memory Use Vulnerability Microsoft Office allows remote attackers to execute arbitrary code via a crafted Office document. | 8.8 CISA | 2022-03-28 | 2022-04-18 | Unknown |
| CVE-2015-2419 | Microsoft | Internet Explorer | Microsoft Internet Explorer Memory Corruption Vulnerability JScript in Microsoft Internet Explorer allows remote attackers to execute remote code or cause a denial of service (memory corruption) via a crafted web site. | 8.8 CISA | 2022-03-28 | 2022-04-18 | Unknown |
| CVE-2015-2426 | Microsoft | Windows | Microsoft Windows Adobe Type Manager Library Remote Code Execution Vulnerability A remote code execution vulnerability exists in Microsoft Windows when the Windows Adobe Type Manager Library improperly handles specially crafted OpenType fonts. | 8.8 CISA | 2022-03-28 | 2022-04-18 | Unknown |
| CVE-2016-0040 | Microsoft | Windows | Microsoft Windows Kernel Privilege Escalation Vulnerability The kernel in Microsoft Windows allows local users to gain privileges via a crafted application. | 7.8 CISA | 2022-03-28 | 2022-04-18 | Unknown |
| CVE-2016-0151 | Microsoft | Client-Server Run-time Subsystem (CSRSS) | Microsoft Windows CSRSS Security Feature Bypass Vulnerability The Client-Server Run-time Subsystem (CSRSS) in Microsoft mismanages process tokens, which allows local users to gain privileges via a crafted application. | 7.8 CISA | 2022-03-28 | 2022-04-18 | Known |
| CVE-2016-0189 | Microsoft | Internet Explorer | Microsoft Internet Explorer Memory Corruption Vulnerability The Microsoft JScript nd VBScript engines, as used in Internet Explorer and other products, allow attackers to execute remote code or cause a denial of service (memory corruption) via a crafted web site. | 7.5 CISA | 2022-03-28 | 2022-04-18 | Known |
| CVE-2016-7200 | Microsoft | Edge | Microsoft Edge Memory Corruption Vulnerability The Chakra JavaScript scripting engine in Microsoft Edge allows remote attackers to execute remote code or cause a denial of service (memory corruption) via a crafted web site. | 8.8 CISA | 2022-03-28 | 2022-04-18 | Unknown |
| CVE-2016-7201 | Microsoft | Edge | Microsoft Edge Memory Corruption Vulnerability The Chakra JavaScript scripting engine in Microsoft Edge allows remote attackers to execute remote code or cause a denial of service (memory corruption) via a crafted web site. | 8.8 CISA | 2022-03-28 | 2022-04-18 | Unknown |
| CVE-2017-0037 | Microsoft | Edge and Internet Explorer | Microsoft Edge and Internet Explorer Type Confusion Vulnerability Microsoft Edge and Internet Explorer have a type confusion vulnerability in mshtml.dll, which allows remote code execution. | 8.1 CISA | 2022-03-28 | 2022-04-18 | Unknown |
| CVE-2017-0059 | Microsoft | Internet Explorer | Microsoft Internet Explorer Information Disclosure Vulnerability Microsoft Internet Explorer allow remote attackers to obtain sensitive information from process memory via a crafted web site. | 4.3 CISA | 2022-03-28 | 2022-04-18 | Unknown |
| CVE-2017-0213 | Microsoft | Windows | Microsoft Windows Privilege Escalation Vulnerability Microsoft Windows COM Aggregate Marshaler allows for privilege escalation when an attacker runs a specially crafted application. | 7.3 CISA | 2022-03-28 | 2022-04-18 | Known |
| CVE-2018-8405 | Microsoft | DirectX Graphics Kernel (DXGKRNL) | Microsoft DirectX Graphics Kernel Privilege Escalation Vulnerability An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory. | 7.8 CISA | 2022-03-28 | 2022-04-18 | Known |
| CVE-2018-8406 | Microsoft | DirectX Graphics Kernel (DXGKRNL) | Microsoft DirectX Graphics Kernel Privilege Escalation Vulnerability An elevation of privilege vulnerability exists when the DirectX Graphics Kernel (DXGKRNL) driver improperly handles objects in memory. | 7.8 CISA | 2022-03-28 | 2022-04-18 | Known |
| CVE-2018-8440 | Microsoft | Windows | Microsoft Windows Privilege Escalation Vulnerability An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC). | 7.8 CISA | 2022-03-28 | 2022-04-18 | Known |
| CVE-2021-34486 | Microsoft | Windows | Microsoft Windows Event Tracing Privilege Escalation Vulnerability Microsoft Windows Event Tracing contains an unspecified vulnerability which can allow for privilege escalation. | 7.8 CNA | 2022-03-28 | 2022-04-18 | Unknown |
| CVE-2021-38646 | Microsoft | Office | Microsoft Office Access Connectivity Engine Remote Code Execution Vulnerability Microsoft Office Access Connectivity Engine contains an unspecified vulnerability which can allow for remote code execution. | 7.8 CNA | 2022-03-28 | 2022-04-18 | Known |
| CVE-2014-6324 | Microsoft | Kerberos Key Distribution Center (KDC) | Microsoft Kerberos Key Distribution Center (KDC) Privilege Escalation Vulnerability The Kerberos Key Distribution Center (KDC) in Microsoft allows remote authenticated domain users to obtain domain administrator privileges. | 8.8 CISA | 2022-03-25 | 2022-04-15 | Unknown |
| CVE-2014-6332 | Microsoft | Windows | Microsoft Windows Object Linking & Embedding (OLE) Automation Array Remote Code Execution Vulnerability OleAut32.dll in OLE in Microsoft Windows allows remote attackers to remotely execute code via a crafted web site. | 8.8 CISA | 2022-03-25 | 2022-04-15 | Unknown |
| CVE-2017-0146 | Microsoft | Windows | Microsoft Windows SMB Remote Code Execution Vulnerability The SMBv1 server in Microsoft Windows allows remote attackers to perform remote code execution. | 8.8 CISA | 2022-03-25 | 2022-04-15 | Known |
| CVE-2018-8373 | Microsoft | Internet Explorer Scripting Engine | Microsoft Scripting Engine Memory Corruption Vulnerability A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer. | 7.5 CISA | 2022-03-25 | 2022-04-15 | Unknown |
| CVE-2018-8414 | Microsoft | Windows | Microsoft Windows Shell Remote Code Execution Vulnerability A remote code execution vulnerability exists when the Windows Shell does not properly validate file paths. | 8.8 CISA | 2022-03-25 | 2022-04-15 | Unknown |
| CVE-2019-0903 | Microsoft | Graphics Device Interface (GDI) | Microsoft GDI Remote Code Execution Vulnerability A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory. An attacker who successfully exploited this vulnerability could take control of the affected system. | 8.8 CISA | 2022-03-25 | 2022-04-15 | Unknown |
| CVE-2022-21999 | Microsoft | Windows | Microsoft Windows Print Spooler Privilege Escalation Vulnerability Microsoft Windows Print Spooler contains an unspecified vulnerability which can allow for privilege escalation. | 7.8 CNA | 2022-03-25 | 2022-04-15 | Known |
| CVE-2015-2546 | Microsoft | Win32k | Microsoft Win32k Memory Corruption Vulnerability The kernel-mode driver in Microsoft Windows OS and Server allows local users to gain privileges via a crafted application. | 8.2 CISA | 2022-03-15 | 2022-04-05 | Known |
| CVE-2016-3309 | Microsoft | Windows | Microsoft Windows Kernel Privilege Escalation Vulnerability A privilege escalation vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. | 7.8 CISA | 2022-03-15 | 2022-04-05 | Known |
| CVE-2017-0101 | Microsoft | Windows | Microsoft Windows Transaction Manager Privilege Escalation Vulnerability A privilege escalation vulnerability exists when the Windows Transaction Manager improperly handles objects in memory. | 7.8 CISA | 2022-03-15 | 2022-04-05 | Known |
| CVE-2018-8120 | Microsoft | Win32k | Microsoft Win32k Privilege Escalation Vulnerability A privilege escalation vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory. | 7.0 CISA | 2022-03-15 | 2022-04-05 | Known |
| CVE-2019-0543 | Microsoft | Windows | Microsoft Windows Privilege Escalation Vulnerability A privilege escalation vulnerability exists when Windows improperly handles authentication requests. An attacker who successfully exploited this vulnerability could run processes in an elevated context. | 7.8 CISA | 2022-03-15 | 2022-04-05 | Known |
| CVE-2019-0841 | Microsoft | Windows | Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability A privilege escalation vulnerability exists when Windows AppXSVC improperly handles hard links. An attacker who successfully exploited this vulnerability could run processes in an elevated context. | 7.8 CISA | 2022-03-15 | 2022-04-05 | Known |
| CVE-2019-1064 | Microsoft | Windows | Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability A privilege escalation vulnerability exists when Windows AppXSVC improperly handles hard links. An attacker who successfully exploited this vulnerability could run processes in an elevated context. | 7.8 CNA | 2022-03-15 | 2022-04-05 | Known |
| CVE-2019-1069 | Microsoft | Task Scheduler | Microsoft Task Scheduler Privilege Escalation Vulnerability A privilege escalation vulnerability exists in the way the Task Scheduler Service validates certain file operations. | 7.8 CNA | 2022-03-15 | 2022-04-05 | Known |