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About the KEV Catalog For the benefit of the cybersecurity community and network defenders — and to help every organization better manage vulnerabilities and keep pace with threat activity — CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild. Organizations should use the KEV catalog as an input to their vulnerability management prioritization framework. Per Binding Operational Directive 22-01, all federal civilian executive branch (FCEB) agencies are required to remediate KEV catalog vulnerabilities by their listed due dates. CISA strongly recommends all organizations — including private sector entities — prioritize remediation of KEV catalog vulnerabilities. View the full KEV catalog on CISA.gov →
Total KEVs
1,721
in CISA catalog
Ransomware-Linked
360
21% of catalog
Added Last 30 Days
46
92 in last 90 days
Latest Addition
2026-09-22
most recent entry
Tracked Vendors
20+
top 20 shown

Top Vendors

KEV count 21%+ ransomware-linked 42%+ ransomware-linked N RW · %Ransomware-linked 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.

388
117 RW · 30%
99
7 RW · 7%
94
81
11 RW · 14%
75
46
13 RW · 28%
40
8 RW · 20%
35
12 RW · 34%
31
2 RW · 6%
30
14 RW · 47%
26
9 RW · 35%
26
2 RW · 8%
24
7 RW · 29%
19
13 RW · 68%
19
6 RW · 32%
17
15
6 RW · 40%
15
SAP
14
3 RW · 21%
13
1 RW · 8%

Top Products

KEV count 21%+ ransomware-linked 42%+ ransomware-linked N RW · %Ransomware-linked 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.

Windows · Microsoft
174
49 RW · 28%
Multiple Products · Apple
53
Chromium V8 · Google
41
Internet Explorer · Microsoft
36
6 RW · 17%
Flash Player · Adobe
33
5 RW · 15%
Kernel · Linux
31
2 RW · 6%
Office · Microsoft
29
3 RW · 10%
Win32k · Microsoft
25
11 RW · 44%
Exchange Server · Microsoft
17
13 RW · 76%
Zimbra Collaboration Suite (ZCS) · Synacor
17
5 RW · 29%
ColdFusion · Adobe
16
3 RW · 19%
SharePoint · Microsoft
14
8 RW · 57%
IOS and IOS XE Software · Cisco
14
Acrobat and Reader · Adobe
13
1 RW · 8%
Mobile Devices · Samsung
13
PAN-OS · Palo Alto Networks
12
6 RW · 50%
WebLogic Server · Oracle
12
2 RW · 17%
iOS, iPadOS, and macOS · Apple
11
Multiple Chipsets · Qualcomm
11
NetWeaver · SAP
10
2 RW · 20%
1,721 entries
CVE Vendor Product Vulnerability CVSS Added Due per BOD 22-01 Ransomware
CVE-2022-1096 Google Chromium V8 Google Chromium V8 Type Confusion Vulnerability Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera. 8.8 CISA 2022-03-28 2022-04-18 Unknown
CVE-2005-2773 Hewlett Packard (HP) OpenView Network Node Manager HP OpenView Network Node Manager Remote Code Execution Vulnerability HP OpenView Network Node Manager could allow a remote attacker to execute arbitrary commands on the system. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2009-0927 Adobe Reader and Acrobat Adobe Reader and Adobe Acrobat Stack-Based Buffer Overflow Vulnerability Stack-based buffer overflow in Adobe Reader and Adobe Acrobat allows remote attackers to execute arbitrary code. 8.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2009-1151 phpMyAdmin phpMyAdmin phpMyAdmin Remote Code Execution Vulnerability Setup script used to generate configuration can be fooled using a crafted POST request to include arbitrary PHP code in generated configuration file. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2009-2055 Cisco IOS XR Cisco IOS XR Border Gateway Protocol (BGP) Denial-of-Service Vulnerability Cisco IOS XR,when BGP is the configured routing feature, allows remote attackers to cause a denial-of-service (DoS). 5.9 CISA 2022-03-25 2022-04-15 Unknown
CVE-2010-2861 Adobe ColdFusion Adobe ColdFusion Directory Traversal Vulnerability A directory traversal vulnerability exists in the administrator console in Adobe ColdFusion which allows remote attackers to read arbitrary files. 9.8 CISA 2022-03-25 2022-04-15 Known
CVE-2010-3035 Cisco IOS XR Cisco IOS XR Border Gateway Protocol (BGP) Denial-of-Service Vulnerability Cisco IOS XR, when BGP is the configured routing feature, allows remote attackers to cause a denial-of-service (DoS). 7.5 CISA 2022-03-25 2022-04-15 Unknown
CVE-2010-4344 Exim Exim Exim Heap-Based Buffer Overflow Vulnerability Heap-based buffer overflow in the string_vformat function in string.c in Exim before 4.70 allows remote attackers to execute arbitrary code via an SMTP session. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2010-4345 Exim Exim Exim Privilege Escalation Vulnerability Exim allows local users to gain privileges by leveraging the ability of the exim user account to specify an alternate configuration file with a directive that contains arbitrary commands. 7.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2012-1823 PHP PHP PHP-CGI Query String Parameter Vulnerability sapi/cgi/cgi_main.c in PHP, when configured as a CGI script, does not properly handle query strings, which allows remote attackers to execute arbitrary code. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2013-2251 Apache Struts Apache Struts Improper Input Validation Vulnerability Apache Struts allows remote attackers to execute arbitrary Object-Graph Navigation Language (OGNL) expressions. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2013-4810 Hewlett Packard (HP) ProCurve Manager (PCM), PCM+, Identity Driven Manager (IDM), and Application Lifecycle Management HP Multiple Products Remote Code Execution Vulnerability HP ProCurve Manager (PCM), PCM+, Identity Driven Manager (IDM), and Application Lifecycle Management allow remote attackers to execute arbitrary code via a marshalled object to (1) EJBInvokerServlet or (2) JMXInvokerServlet. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2013-5223 D-Link DSL-2760U D-Link DSL-2760U Gateway Cross-Site Scripting Vulnerability A cross-site scripting (XSS) vulnerability exists in the D-Link DSL-2760U gateway, allowing remote authenticated users to inject arbitrary web script or HTML. 5.4 CISA 2022-03-25 2022-04-15 Unknown
CVE-2014-0130 Rails Ruby on Rails Ruby on Rails Directory Traversal Vulnerability Directory traversal vulnerability in actionpack/lib/abstract_controller/base.rb in the implicit-render implementation in Ruby on Rails allows remote attackers to read arbitrary files via a crafted request. 7.5 CISA 2022-03-25 2022-04-15 Unknown
CVE-2014-3120 Elastic Elasticsearch Elasticsearch Remote Code Execution Vulnerability Elasticsearch enables dynamic scripting, which allows remote attackers to execute arbitrary MVEL expressions and Java code. 8.1 CISA 2022-03-25 2022-04-15 Unknown
CVE-2014-6287 Rejetto HTTP File Server (HFS) Rejetto HTTP File Server (HFS) Remote Code Execution Vulnerability The findMacroMarker function in parserLib.pas in Rejetto HTTP File Server (HFS or HttpFileServer) allows remote attackers to execute arbitrary programs. 9.8 CISA 2022-03-25 2022-04-15 Unknown
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-2015-0666 Cisco Prime Data Center Network Manager (DCNM) Cisco Prime Data Center Network Manager (DCNM) Directory Traversal Vulnerability Directory traversal vulnerability in the fmserver servlet in Cisco Prime Data Center Network Manager (DCNM) allows remote attackers to read arbitrary files. 7.5 CISA 2022-03-25 2022-04-15 Unknown
CVE-2015-1187 D-Link and TRENDnet Multiple Devices D-Link and TRENDnet Multiple Devices Remote Code Execution Vulnerability The ping tool in multiple D-Link and TRENDnet devices allow remote attackers to perform remote code execution. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2015-1427 Elastic Elasticsearch Elasticsearch Groovy Scripting Engine Remote Code Execution Vulnerability The Groovy scripting engine in Elasticsearch allows remote attackers to bypass the sandbox protection mechanism and execute arbitrary shell commands. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2015-3035 TP-Link Multiple Archer Devices TP-Link Multiple Archer Devices Directory Traversal Vulnerability Directory traversal vulnerability in multiple TP-Link Archer devices allows remote attackers to read arbitrary files via a .. (dot dot) in the PATH_INFO to login/. 7.5 CISA 2022-03-25 2022-04-15 Unknown
CVE-2015-4068 Arcserve Unified Data Protection (UDP) Arcserve Unified Data Protection (UDP) Directory Traversal Vulnerability Directory traversal vulnerability in Arcserve UDP allows remote attackers to obtain sensitive information or cause a denial of service. 9.1 CISA 2022-03-25 2022-04-15 Unknown
CVE-2016-0752 Rails Ruby on Rails Ruby on Rails Directory Traversal Vulnerability Directory traversal vulnerability in Action View in Ruby on Rails allows remote attackers to read arbitrary files. 7.5 CISA 2022-03-25 2022-04-15 Unknown
CVE-2016-10174 NETGEAR WNR2000v5 Router NETGEAR WNR2000v5 Router Buffer Overflow Vulnerability The NETGEAR WNR2000v5 router contains a buffer overflow which can be exploited to achieve remote code execution. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2016-11021 D-Link DCS-930L Devices D-Link DCS-930L Devices OS Command Injection Vulnerability setSystemCommand on D-Link DCS-930L devices allows a remote attacker to execute code via an OS command. 7.2 CISA 2022-03-25 2022-04-15 Unknown
CVE-2016-1555 NETGEAR Wireless Access Point (WAP) Devices NETGEAR Multiple WAP Devices Command Injection Vulnerability Multiple NETGEAR Wireless Access Point devices allows unauthenticated web pages to pass form input directly to the command-line interface. Exploitation allows for arbitrary code execution. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2016-4171 Adobe Flash Player Adobe Flash Player Remote Code Execution Vulnerability Unspecified vulnerability in Adobe Flash Player allows for remote code execution. 7.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2016-7892 Adobe Flash Player Adobe Flash Player Use-After-Free Vulnerability Adobe Flash Player has an exploitable use-after-free vulnerability in the TextField class. 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-2017-12615 Apache Tomcat Apache Tomcat on Windows Remote Code Execution Vulnerability When running Apache Tomcat on Windows with HTTP PUTs enabled, it is possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it contained would be executed by the server. 8.1 CISA 2022-03-25 2022-04-15 Known
CVE-2017-12617 Apache Tomcat Apache Tomcat Remote Code Execution Vulnerability When running Apache Tomcat, it is possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it contained would be executed by the server. 8.1 CISA 2022-03-25 2022-04-15 Unknown
CVE-2017-3881 Cisco IOS and IOS XE Cisco IOS and IOS XE Remote Code Execution Vulnerability A vulnerability in the Cisco Cluster Management Protocol (CMP) processing code in Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device or remotely execute code with elevated privileges. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2017-6316 Citrix NetScaler SD-WAN Enterprise, CloudBridge Virtual WAN, and XenMobile Server Citrix Multiple Products Remote Code Execution Vulnerability A vulnerability has been identified in the management interface of Citrix NetScaler SD-WAN Enterprise and Standard Edition and Citrix CloudBridge Virtual WAN Edition that could result in an unauthenticated, remote attacker being able to execute arbitrary code as a root user. This vulnerability also affects XenMobile Server. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2017-6334 NETGEAR DGN2200 Devices NETGEAR DGN2200 Devices OS Command Injection Vulnerability dnslookup.cgi on NETGEAR DGN2200 devices with firmware through 10.0.0.50 allows remote authenticated users to execute arbitrary OS commands 8.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2018-0125 Cisco VPN Routers Cisco VPN Routers Remote Code Execution Vulnerability A vulnerability in the web interface of the Cisco VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary code as root and gain full control of an affected system. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2018-0147 Cisco Secure Access Control System (ACS) Cisco Secure Access Control System Java Deserialization Vulnerability A vulnerability in Java deserialization used by Cisco Secure Access Control System (ACS) could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected device. The vulnerability is due to insecure deserialization of user-supplied content by the affected software. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2018-11138 Quest KACE System Management Appliance Quest KACE System Management Appliance Remote Command Execution Vulnerability The '/common/download_agent_installer.php' script in the Quest KACE System Management Appliance is accessible by anonymous users and can be abused to perform remote code execution. 9.8 CISA 2022-03-25 2022-04-15 Known
CVE-2018-1273 VMware Tanzu Spring Data Commons VMware Tanzu Spring Data Commons Property Binder Vulnerability Spring Data Commons contains a property binder vulnerability which can allow an attacker to perform remote code execution. 9.8 CISA 2022-03-25 2022-04-15 Known
CVE-2018-14839 LG N1A1 NAS LG N1A1 NAS Remote Command Execution Vulnerability LG N1A1 NAS 3718.510 is affected by a remote code execution vulnerability. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2018-6961 VMware SD-WAN Edge VMware SD-WAN Edge by VeloCloud Command Injection Vulnerability VMware SD-WAN Edge by VeloCloud contains a command injection vulnerability in the local web UI component. Successful exploitation of this issue could result in remote code execution. 8.1 CISA 2022-03-25 2022-04-15 Unknown
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-2019-1003030 Jenkins Matrix Project Plugin Jenkins Matrix Project Plugin Remote Code Execution Vulnerability Jenkins Matrix Project plugin contains a vulnerability which can allow users to escape the sandbox, opening opportunity to perform remote code execution. 9.9 CISA 2022-03-25 2022-04-15 Unknown
CVE-2019-10068 Kentico Xperience Kentico Xperience Deserialization of Untrusted Data Vulnerability Kentico contains a failure to validate security headers. This deserialization can led to unauthenticated remote code execution. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2019-11043 PHP FastCGI Process Manager (FPM) PHP FastCGI Process Manager (FPM) Buffer Overflow Vulnerability In some versions of PHP in certain configurations of FPM setup, it is possible to cause FPM module to write past allocated buffers allowing the possibility of remote code execution. 8.7 CNA 2022-03-25 2022-04-15 Known
CVE-2019-12989 Citrix SD-WAN and NetScaler Citrix SD-WAN and NetScaler SQL Injection Vulnerability Citrix SD-WAN and NetScaler SD-WAN allow SQL Injection. 9.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2019-12991 Citrix SD-WAN and NetScaler Citrix SD-WAN and NetScaler Command Injection Vulnerability Authenticated Command Injection in Citrix SD-WAN Appliance and NetScaler SD-WAN Appliance. 8.8 CISA 2022-03-25 2022-04-15 Unknown
CVE-2019-15107 Webmin Webmin Webmin Command Injection Vulnerability An issue was discovered in Webmin. The parameter old in password_change.cgi contains a command injection vulnerability. 9.8 CISA 2022-03-25 2022-04-15 Known