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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-2025-20352 Cisco IOS and IOS XE Cisco IOS and IOS XE Software SNMP Denial of Service and Remote Code Execution Vulnerability Cisco IOS and IOS XE contains a stack-based buffer overflow vulnerability in the Simple Network Management Protocol (SNMP) subsystem that could allow for denial of service or remote code execution. A successful exploit could allow a low-privileged attacker to cause the affected system to reload, resulting in a DoS condition, or allow a high-privileged attacker to execute arbitrary code as the root user and obtain full control of the affected system. 7.7 CNA 2025-09-29 2025-10-20 Unknown
CVE-2025-10035 Fortra GoAnywhere MFT Fortra GoAnywhere MFT Deserialization of Untrusted Data Vulnerability Fortra GoAnywhere MFT contains a deserialization of untrusted data vulnerability allows an actor with a validly forged license response signature to deserialize an arbitrary actor-controlled object, possibly leading to command injection. 10.0 CNA 2025-09-29 2025-10-20 Known
CVE-2025-59689 Libraesva Email Security Gateway Libraesva Email Security Gateway Command Injection Vulnerability Libraesva Email Security Gateway (ESG) contains a command injection vulnerability which allows command injection via a compressed e-mail attachment. 6.1 CNA 2025-09-29 2025-10-20 Unknown
CVE-2025-32463 Sudo Sudo Sudo Inclusion of Functionality from Untrusted Control Sphere Vulnerability Sudo contains an inclusion of functionality from untrusted control sphere vulnerability. This vulnerability could allow local attacker to leverage sudo’s -R (--chroot) option to run arbitrary commands as root, even if they are not listed in the sudoers file. 9.3 CNA 2025-09-29 2025-10-20 Unknown
CVE-2025-20333 Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Buffer Overflow Vulnerability Cisco Secure Firewall Adaptive Security (ASA) Appliance and Secure Firewall Threat Defense (FTD) Software VPN Web Server contain a buffer overflow vulnerability that allows for remote code execution. This vulnerability could be chained with CVE-2025-20362. 9.9 CNA 2025-09-25 2025-09-26 Unknown
CVE-2025-20362 Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Cisco Secure Firewall Adaptive Security (ASA) Appliance and Secure Firewall Threat Defense (FTD) Missing Authorization Vulnerability Cisco Secure Firewall Adaptive Security (ASA) Appliance and Secure Firewall Threat Defense (FTD) Software VPN Web Server contain a missing authorization vulnerability. This vulnerability could be chained with CVE-2025-20333. 6.5 CNA 2025-09-25 2025-09-26 Unknown
CVE-2025-10585 Google Chromium V8 Google Chromium V8 Type Confusion Vulnerability Google Chromium contains a type confusion vulnerability in the V8 JavaScript and WebAssembly engine. 8.8 CISA 2025-09-23 2025-10-14 Unknown
CVE-2025-5086 Dassault Systèmes DELMIA Apriso Dassault Systèmes DELMIA Apriso Deserialization of Untrusted Data Vulnerability Dassault Systèmes DELMIA Apriso contains a deserialization of untrusted data vulnerability that could lead to a remote code execution. 9.0 CNA 2025-09-11 2025-10-02 Unknown
CVE-2025-53690 Sitecore Multiple Products Sitecore Multiple Products Deserialization of Untrusted Data Vulnerability Sitecore Experience Manager (XM), Experience Platform (XP), Experience Commerce (XC), and Managed Cloud contain a deserialization of untrusted data vulnerability involving the use of default machine keys. This flaw allows attackers to exploit exposed ASP.NET machine keys to achieve remote code execution. 9.0 CNA 2025-09-04 2025-09-25 Unknown
CVE-2025-48543 Android Runtime Android Runtime Use-After-Free Vulnerability Android Runtime contains a use-after-free vulnerability potentially allowing a chrome sandbox escape leading to local privilege escalation. 8.8 CISA 2025-09-04 2025-09-25 Unknown
CVE-2025-38352 Linux Kernel Linux Kernel Time-of-Check Time-of-Use (TOCTOU) Race Condition Vulnerability Linux kernel contains a time-of-check time-of-use (TOCTOU) race condition vulnerability that has a high impact on confidentiality, integrity, and availability. 7.4 CISA 2025-09-04 2025-09-25 Unknown
CVE-2025-9377 TP-Link Multiple Routers TP-Link Archer C7(EU) and TL-WR841N/ND(MS) OS Command Injection Vulnerability TP-Link Archer C7(EU) and TL-WR841N/ND(MS) contain an OS command injection vulnerability that exists in the Parental Control page. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization. 8.6 CNA 2025-09-03 2025-09-24 Unknown
CVE-2023-50224 TP-Link TL-WR841N TP-Link TL-WR841N Authentication Bypass by Spoofing Vulnerability TP-Link TL-WR841N contains an authentication bypass by spoofing vulnerability within the httpd service, which listens on TCP port 80 by default, leading to the disclose of stored credentials. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization. 6.5 CNA 2025-09-03 2025-09-24 Unknown
CVE-2025-55177 Meta Platforms WhatsApp Meta Platforms WhatsApp Incorrect Authorization Vulnerability Meta Platforms WhatsApp contains an incorrect authorization vulnerability due to an incomplete authorization of linked device synchronization messages. This vulnerability could allow an unrelated user to trigger processing of content from an arbitrary URL on a target’s device. 5.4 CNA 2025-09-02 2025-09-23 Unknown
CVE-2020-24363 TP-Link TL-WA855RE TP-link TL-WA855RE Missing Authentication for Critical Function Vulnerability TP-link TL-WA855RE contains a missing authentication for critical function vulnerability. This vulnerability could allow an unauthenticated attacker (on the same network) to submit a TDDP_RESET POST request for a factory reset and reboot. The attacker can then obtain incorrect access control by setting a new administrative password. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization. 8.8 CISA 2025-09-02 2025-09-23 Unknown
CVE-2025-57819 Sangoma FreePBX Sangoma FreePBX Authentication Bypass Vulnerability Sangoma FreePBX contains an authentication bypass vulnerability due to insufficiently sanitized user-supplied data allows unauthenticated access to FreePBX Administrator leading to arbitrary database manipulation and remote code execution. 10.0 CNA 2025-08-29 2025-09-19 Unknown
CVE-2025-7775 Citrix NetScaler Citrix NetScaler Memory Overflow Vulnerability Citrix NetScaler ADC and NetScaler Gateway contain a memory overflow vulnerability that could allow for remote code execution and/or denial of service. 9.2 CNA 2025-08-26 2025-08-28 Unknown
CVE-2024-8069 Citrix Session Recording Citrix Session Recording Deserialization of Untrusted Data Vulnerability Citrix Session Recording contains a deserialization of untrusted data vulnerability that allows limited remote code execution with privilege of a NetworkService Account access. Attacker must be an authenticated user on the same intranet as the session recording server. 5.1 CNA 2025-08-25 2025-09-15 Unknown
CVE-2024-8068 Citrix Session Recording Citrix Session Recording Improper Privilege Management Vulnerability Citrix Session Recording contains an improper privilege management vulnerability that could allow for privilege escalation to NetworkService Account access. An attacker must be an authenticated user in the same Windows Active Directory domain as the session recording server domain. 5.1 CNA 2025-08-25 2025-09-15 Unknown
CVE-2025-48384 Git Git Git Link Following Vulnerability Git contains a link following vulnerability that stems from Git’s inconsistent handling of carriage return characters in configuration files. 8.1 CNA 2025-08-25 2025-09-15 Unknown
CVE-2025-43300 Apple iOS, iPadOS, and macOS Apple iOS, iPadOS, and macOS Out-of-Bounds Write Vulnerability Apple iOS, iPadOS, and macOS contain an out-of-bounds write vulnerability in the Image I/O framework. 10.0 CISA 2025-08-21 2025-09-11 Unknown
CVE-2025-54948 Trend Micro Apex One Trend Micro Apex One OS Command Injection Vulnerability Trend Micro Apex One Management Console (on-premise) contains an OS command injection vulnerability that could allow a pre-authenticated remote attacker to upload malicious code and execute commands on affected installations. 9.4 CNA 2025-08-18 2025-09-08 Unknown
CVE-2025-8875 N-able N-Central N-able N-Central Insecure Deserialization Vulnerability N-able N-Central contains an insecure deserialization vulnerability that could lead to command execution. 9.4 CNA 2025-08-13 2025-08-20 Unknown
CVE-2025-8876 N-able N-Central N-able N-Central Command Injection Vulnerability N-able N-Central contains a command injection vulnerability via improper sanitization of user input. 9.4 CNA 2025-08-13 2025-08-20 Unknown
CVE-2013-3893 Microsoft Internet Explorer Microsoft Internet Explorer Resource Management Errors Vulnerability Microsoft Internet Explorer contains a memory corruption vulnerability that allows for remote code execution. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization. 8.8 CISA 2025-08-12 2025-09-02 Unknown
CVE-2007-0671 Microsoft Office Microsoft Office Excel Remote Code Execution Vulnerability Microsoft Office Excel contains a remote code execution vulnerability that can be exploited when a specially crafted Excel file is opened. This malicious file could be delivered as an email attachment or hosted on a malicious website. An attacker could leverage this vulnerability by creating a specially crafted Excel file, which, when opened, allowing an attacker to execute remote code on the affected system. 8.8 CISA 2025-08-12 2025-09-02 Unknown
CVE-2025-8088 RARLAB WinRAR RARLAB WinRAR Path Traversal Vulnerability RARLAB WinRAR contains a path traversal vulnerability affecting the Windows version of WinRAR. This vulnerability could allow an attacker to execute arbitrary code by crafting malicious archive files. 8.4 CNA 2025-08-12 2025-09-02 Known
CVE-2022-40799 D-Link DNR-322L D-Link DNR-322L Download of Code Without Integrity Check Vulnerability D-Link DNR-322L contains a download of code without integrity check vulnerability that could allow an authenticated attacker to execute OS level commands on the device. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization. 8.8 CISA 2025-08-05 2025-08-26 Unknown
CVE-2020-25079 D-Link DCS-2530L and DCS-2670L Devices D-Link DCS-2530L and DCS-2670L Command Injection Vulnerability D-Link DCS-2530L and DCS-2670L devices contains a command injection vulnerability in the cgi-bin/ddns_enc.cgi. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization. 8.8 CISA 2025-08-05 2025-08-26 Unknown
CVE-2020-25078 D-Link DCS-2530L and DCS-2670L Devices D-Link DCS-2530L and DCS-2670L Devices Unspecified Vulnerability D-Link DCS-2530L and DCS-2670L devices contains an unspecified vulnerability that could allow for remote administrator password disclosure. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization. 7.5 CISA 2025-08-05 2025-08-26 Unknown
CVE-2025-20281 Cisco Identity Services Engine Cisco Identity Services Engine Injection Vulnerability Cisco Identity Services Engine contains an injection vulnerability in a specific API of Cisco ISE and Cisco ISE-PIC due to insufficient validation of user-supplied input allowing an attacker to exploit this vulnerability by submitting a crafted API request. Successful exploitation could allow an attacker to perform remote code execution and obtaining root privileges on an affected device. 10.0 CNA 2025-07-28 2025-08-18 Unknown
CVE-2025-20337 Cisco Identity Services Engine Cisco Identity Services Engine Injection Vulnerability Cisco Identity Services Engine contains an injection vulnerability in a specific API of Cisco ISE and Cisco ISE-PIC due to insufficient validation of user-supplied input allowing an attacker to exploit this vulnerability by submitting a crafted API request. Successful exploitation could allow an attacker to perform remote code execution and obtaining root privileges on an affected device. 10.0 CNA 2025-07-28 2025-08-18 Unknown
CVE-2023-2533 PaperCut NG/MF PaperCut NG/MF Cross-Site Request Forgery (CSRF) Vulnerability PaperCut NG/MF contains a cross-site request forgery (CSRF) vulnerability, which, under specific conditions, could potentially enable an attacker to alter security settings or execute arbitrary code. 8.4 CNA 2025-07-28 2025-08-18 Unknown
CVE-2025-49706 Microsoft SharePoint Microsoft SharePoint Improper Authentication Vulnerability Microsoft SharePoint contains an improper authentication vulnerability that allows an authorized attacker to perform spoofing over a network. Successfully exploitation could allow an attacker to view sensitive information and make some changes to disclosed information. This vulnerability could be chained with CVE-2025-49704. CVE-2025-53771 is a patch bypass for CVE-2025-49706, and the updates for CVE-2025-53771 include more robust protection than those for CVE-2025-49706. 6.5 CNA 2025-07-22 2025-07-23 Known
CVE-2025-49704 Microsoft SharePoint Microsoft SharePoint Code Injection Vulnerability Microsoft SharePoint contains a code injection vulnerability that could allow an authorized attacker to execute code over a network. This vulnerability could be chained with CVE-2025-49706. CVE-2025-53770 is a patch bypass for CVE-2025-49704, and the updates for CVE-2025-53770 include more robust protection than those for CVE-2025-49704. 8.8 CNA 2025-07-22 2025-07-23 Known
CVE-2025-54309 CrushFTP CrushFTP CrushFTP Unprotected Alternate Channel Vulnerability CrushFTP contains an unprotected alternate channel vulnerability. When the DMZ proxy feature is not used, mishandles AS2 validation and consequently allows remote attackers to obtain admin access via HTTPS. 9.0 CNA 2025-07-22 2025-08-12 Unknown
CVE-2025-6558 Google Chromium Google Chromium ANGLE and GPU Improper Input Validation Vulnerability Google Chromium contains an improper input validation vulnerability in ANGLE and GPU. This vulnerability could allow a remote attacker to potentially perform a sandbox escape 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 2025-07-22 2025-08-12 Unknown
CVE-2025-2776 SysAid SysAid On-Prem SysAid On-Prem Improper Restriction of XML External Entity Reference Vulnerability SysAid On-Prem contains an improper restriction of XML external entity reference vulnerability in the Server URL processing functionality, allowing for administrator account takeover and file read primitives. 9.3 CNA 2025-07-22 2025-08-12 Unknown
CVE-2025-2775 SysAid SysAid On-Prem SysAid On-Prem Improper Restriction of XML External Entity Reference Vulnerability SysAid On-Prem contains an improper restriction of XML external entity reference vulnerability in the Checkin processing functionality, allowing for administrator account takeover and file read primitives. 9.3 CNA 2025-07-22 2025-08-12 Unknown
CVE-2025-53770 Microsoft SharePoint Microsoft SharePoint Deserialization of Untrusted Data Vulnerability Microsoft SharePoint Server on-premises contains a deserialization of untrusted data vulnerability that could allow an unauthorized attacker to execute code over a network. This vulnerability could be chained with CVE-2025-53771. CVE-2025-53770 is a patch bypass for CVE-2025-49704, and the updates for CVE-2025-53770 include more robust protection than those for CVE-2025-49704. 9.8 CNA 2025-07-20 2025-07-21 Known
CVE-2025-25257 Fortinet FortiWeb Fortinet FortiWeb SQL Injection Vulnerability Fortinet FortiWeb contains a SQL injection vulnerability that may allow an unauthenticated attacker to execute unauthorized SQL code or commands via crafted HTTP or HTTPs requests. 9.6 CNA 2025-07-18 2025-08-08 Unknown
CVE-2025-47812 Wing FTP Server Wing FTP Server Wing FTP Server Improper Neutralization of Null Byte or NUL Character Vulnerability Wing FTP Server contains an improper neutralization of null byte or NUL character vulnerability that can allow injection of arbitrary Lua code into user session files. This can be used to execute arbitrary system commands with the privileges of the FTP service (root or SYSTEM by default). 10.0 CNA 2025-07-14 2025-08-04 Unknown
CVE-2025-5777 Citrix NetScaler ADC and Gateway Citrix NetScaler ADC and Gateway Out-of-Bounds Read Vulnerability Citrix NetScaler ADC and Gateway contain an out-of-bounds read vulnerability due to insufficient input validation. This vulnerability can lead to memory overread when the NetScaler is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server. 9.3 CNA 2025-07-10 2025-07-11 Known
CVE-2014-3931 Looking Glass Multi-Router Looking Glass (MRLG) Multi-Router Looking Glass (MRLG) Buffer Overflow Vulnerability Multi-Router Looking Glass (MRLG) contains a buffer overflow vulnerability that could allow remote attackers to cause an arbitrary memory write and memory corruption. 9.8 CISA 2025-07-07 2025-07-28 Unknown
CVE-2016-10033 PHP PHPMailer PHPMailer Command Injection Vulnerability PHPMailer contains a command injection vulnerability because it fails to sanitize user-supplied input. Specifically, this issue affects the 'mail()' function of 'class.phpmailer.php' script. An attacker can exploit this issue to execute arbitrary code within the context of the application. Failed exploit attempts will result in a denial-of-service condition. 9.8 CISA 2025-07-07 2025-07-28 Unknown
CVE-2019-5418 Rails Ruby on Rails Rails Ruby on Rails Path Traversal Vulnerability Rails Ruby on Rails contains a path traversal vulnerability in Action View. Specially crafted accept headers in combination with calls to `render file:` can cause arbitrary files on the target server to be rendered, disclosing the file contents. 7.5 CISA 2025-07-07 2025-07-28 Unknown
CVE-2019-9621 Synacor Zimbra Collaboration Suite (ZCS) Synacor Zimbra Collaboration Suite (ZCS) Server-Side Request Forgery (SSRF) Vulnerability Synacor Zimbra Collaboration Suite (ZCS) contains a server-side request forgery (SSRF) vulnerability via the ProxyServlet component. 7.5 CISA 2025-07-07 2025-07-28 Unknown
CVE-2025-6554 Google Chromium V8 Google Chromium V8 Type Confusion Vulnerability Google Chromium V8 contains a type confusion vulnerability that could allow a remote attacker to perform arbitrary read/write 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. 8.1 CISA 2025-07-02 2025-07-23 Unknown
CVE-2025-48927 TeleMessage TM SGNL TeleMessage TM SGNL Initialization of a Resource with an Insecure Default Vulnerability TeleMessage TM SGNL contains an initialization of a resource with an insecure default vulnerability. This vulnerability relies on how the Spring Boot Actuator is configured with an exposed heap dump endpoint at a /heapdump URI. 5.3 CNA 2025-07-01 2025-07-22 Unknown
CVE-2025-48928 TeleMessage TM SGNL TeleMessage TM SGNL Exposure of Core Dump File to an Unauthorized Control Sphere Vulnerability TeleMessage TM SGNL contains an exposure of core dump file to an unauthorized control sphere Vulnerability. This vulnerability is based on a JSP application in which the heap content is roughly equivalent to a "core dump" in which a password previously sent over HTTP would be included in this dump. 4.0 CNA 2025-07-01 2025-07-22 Unknown