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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%
Clear 35 entries
CVE Vendor Product Vulnerability CVSS Added Due per BOD 22-01 Ransomware
CVE-2026-10520 Ivanti Sentry Ivanti Sentry OS Command Injection Vulnerability Ivanti Sentry (formerly known as MobileIron Sentry) contains an OS command injection vulnerability which could allow a remote unauthenticated user to achieve root-level remote code execution. This vulnerability can be successfully exploited in cases where the Sentry appliance is in an unmanaged state with its endpoints externally reachable. The use of mTLS with EPMM or restricted HTTPS access through Neurons for MDM makes interfaces inaccessible to external actors. 10.0 CNA 2026-06-11 2026-06-14 Unknown
CVE-2026-6973 Ivanti Endpoint Manager Mobile (EPMM) Ivanti Endpoint Manager Mobile (EPMM) Improper Input Validation Vulnerability Ivanti Endpoint Manager Mobile (EPMM) contains an improper input validation vulnerability that allows a remotely authenticated user with administrative access to achieve remote code execution. 7.2 CNA 2026-05-07 2026-05-10 Unknown
CVE-2026-1340 Ivanti Endpoint Manager Mobile (EPMM) Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability Ivanti Endpoint Manager Mobile (EPMM) contains a code injection vulnerability that could allow attackers to achieve unauthenticated remote code execution. 9.8 CNA 2026-04-08 2026-04-11 Unknown
CVE-2026-1603 Ivanti Endpoint Manager (EPM) Ivanti Endpoint Manager (EPM) Authentication Bypass Vulnerability Ivanti Endpoint Manager (EPM) contains an authentication bypass using an alternate path or channel vulnerability that could allow a remote unauthenticated attacker to leak specific stored credential data. 8.6 CNA 2026-03-09 2026-03-23 Unknown
CVE-2026-1281 Ivanti Endpoint Manager Mobile (EPMM) Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability Ivanti Endpoint Manager Mobile (EPMM) contains a code injection vulnerability that could allow attackers to achieve unauthenticated remote code execution. 9.8 CNA 2026-01-29 2026-02-01 Unknown
CVE-2025-4427 Ivanti Endpoint Manager Mobile (EPMM) Ivanti Endpoint Manager Mobile (EPMM) Authentication Bypass Vulnerability Ivanti Endpoint Manager Mobile (EPMM) contains an authentication bypass vulnerability in the API component that allows an attacker to access protected resources without proper credentials via crafted API requests. This vulnerability results from an insecure implementation of the Spring Framework open-source library. 5.3 CNA 2025-05-19 2025-06-09 Unknown
CVE-2025-4428 Ivanti Endpoint Manager Mobile (EPMM) Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability Ivanti Endpoint Manager Mobile (EPMM) contains a code injection vulnerability in the API component that allows an authenticated attacker to remotely execute arbitrary code via crafted API requests. This vulnerability results from an insecure implementation of the Hibernate Validator open-source library, as represented by CVE-2025-35036. 7.2 CNA 2025-05-19 2025-06-09 Unknown
CVE-2025-22457 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability Ivanti Connect Secure, Policy Secure, and ZTA Gateways contains a stack-based buffer overflow vulnerability that allows a remote unauthenticated attacker to achieve remote code execution. 9.0 CNA 2025-04-04 2025-04-11 Known
CVE-2024-13159 Ivanti Endpoint Manager (EPM) Ivanti Endpoint Manager (EPM) Absolute Path Traversal Vulnerability Ivanti Endpoint Manager (EPM) contains an absolute path traversal vulnerability that allows a remote unauthenticated attacker to leak sensitive information. 9.8 CNA 2025-03-10 2025-03-31 Unknown
CVE-2024-13160 Ivanti Endpoint Manager (EPM) Ivanti Endpoint Manager (EPM) Absolute Path Traversal Vulnerability Ivanti Endpoint Manager (EPM) contains an absolute path traversal vulnerability that allows a remote unauthenticated attacker to leak sensitive information. 9.8 CNA 2025-03-10 2025-03-31 Unknown
CVE-2024-13161 Ivanti Endpoint Manager (EPM) Ivanti Endpoint Manager (EPM) Absolute Path Traversal Vulnerability Ivanti Endpoint Manager (EPM) contains an absolute path traversal vulnerability that allows a remote unauthenticated attacker to leak sensitive information. 9.8 CNA 2025-03-10 2025-03-31 Unknown
CVE-2025-0282 Ivanti Connect Secure, Policy Secure, and ZTA Gateways Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability Ivanti Connect Secure, Policy Secure, and ZTA Gateways contain a stack-based buffer overflow which can lead to unauthenticated remote code execution. 9.0 CNA 2025-01-08 2025-01-15 Known
CVE-2024-9379 Ivanti Cloud Services Appliance (CSA) Ivanti Cloud Services Appliance (CSA) SQL Injection Vulnerability Ivanti Cloud Services Appliance (CSA) contains a SQL injection vulnerability in the admin web console in versions prior to 5.0.2, which can allow a remote attacker authenticated as administrator to run arbitrary SQL statements. 6.5 CNA 2024-10-09 2024-10-30 Unknown
CVE-2024-9380 Ivanti Cloud Services Appliance (CSA) Ivanti Cloud Services Appliance (CSA) OS Command Injection Vulnerability Ivanti Cloud Services Appliance (CSA) contains an OS command injection vulnerability in the administrative console which can allow an authenticated attacker with application admin privileges to pass commands to the underlying OS. 7.2 CNA 2024-10-09 2024-10-30 Unknown
CVE-2024-29824 Ivanti Endpoint Manager (EPM) Ivanti Endpoint Manager (EPM) SQL Injection Vulnerability Ivanti Endpoint Manager (EPM) contains a SQL injection vulnerability in Core server that allows an unauthenticated attacker within the same network to execute arbitrary code. 9.6 CNA 2024-10-02 2024-10-23 Unknown
CVE-2024-7593 Ivanti Virtual Traffic Manager Ivanti Virtual Traffic Manager Authentication Bypass Vulnerability Ivanti Virtual Traffic Manager contains an authentication bypass vulnerability that allows a remote, unauthenticated attacker to create a chosen administrator account. 9.8 CNA 2024-09-24 2024-10-15 Unknown
CVE-2024-8963 Ivanti Cloud Services Appliance (CSA) Ivanti Cloud Services Appliance (CSA) Path Traversal Vulnerability Ivanti Cloud Services Appliance (CSA) contains a path traversal vulnerability that could allow a remote, unauthenticated attacker to access restricted functionality. If CVE-2024-8963 is used in conjunction with CVE-2024-8190, an attacker could bypass admin authentication and execute arbitrary commands on the appliance. 9.4 CNA 2024-09-19 2024-10-10 Unknown
CVE-2024-8190 Ivanti Cloud Services Appliance Ivanti Cloud Services Appliance OS Command Injection Vulnerability Ivanti Cloud Services Appliance (CSA) contains an OS command injection vulnerability in the administrative console which can allow an authenticated attacker with application admin privileges to pass commands to the underlying OS. 7.2 CNA 2024-09-13 2024-10-04 Unknown
CVE-2021-44529 Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) Code Injection Vulnerability Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA) contains a code injection vulnerability that allows an unauthenticated user to execute malicious code with limited permissions (nobody). 9.8 CISA 2024-03-25 2024-04-15 Known
CVE-2024-21893 Ivanti Connect Secure, Policy Secure, and Neurons Ivanti Connect Secure, Policy Secure, and Neurons Server-Side Request Forgery (SSRF) Vulnerability Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure), Ivanti Policy Secure, and Ivanti Neurons contain a server-side request forgery (SSRF) vulnerability in the SAML component that allows an attacker to access certain restricted resources without authentication. 8.2 CNA 2024-01-31 2024-02-02 Known
CVE-2023-35082 Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core Authentication Bypass Vulnerability Ivanti Endpoint Manager Mobile (EPMM) and MobileIron Core contain an authentication bypass vulnerability that allows unauthorized users to access restricted functionality or resources of the application. 10.0 CNA 2024-01-18 2024-02-08 Known
CVE-2024-21887 Ivanti Connect Secure and Policy Secure Ivanti Connect Secure and Policy Secure Command Injection Vulnerability Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure) and Ivanti Policy Secure contain a command injection vulnerability in the web components of these products, which can allow an authenticated administrator to send crafted requests to execute code on affected appliances. This vulnerability can be leveraged in conjunction with CVE-2023-46805, an authenticated bypass issue. 9.1 CNA 2024-01-10 2024-01-22 Known
CVE-2023-46805 Ivanti Connect Secure and Policy Secure Ivanti Connect Secure and Policy Secure Authentication Bypass Vulnerability Ivanti Connect Secure (ICS, formerly known as Pulse Connect Secure) and Ivanti Policy Secure gateways contain an authentication bypass vulnerability in the web component that allows an attacker to access restricted resources by bypassing control checks. This vulnerability can be leveraged in conjunction with CVE-2024-21887, a command injection vulnerability. 8.2 CNA 2024-01-10 2024-01-22 Known
CVE-2023-38035 Ivanti Sentry Ivanti Sentry Authentication Bypass Vulnerability Ivanti Sentry, formerly known as MobileIron Sentry, contains an authentication bypass vulnerability that may allow an attacker to bypass authentication controls on the administrative interface due to an insufficiently restrictive Apache HTTPD configuration. 9.8 CISA 2023-08-22 2023-09-12 Known
CVE-2023-35081 Ivanti Endpoint Manager Mobile (EPMM) Ivanti Endpoint Manager Mobile (EPMM) Path Traversal Vulnerability Ivanti Endpoint Manager Mobile (EPMM) contains a path traversal vulnerability that enables an authenticated administrator to perform malicious file writes to the EPMM server. This vulnerability can be used in conjunction with CVE-2023-35078 to bypass authentication and ACLs restrictions (if applicable). 7.2 CNA 2023-07-31 2023-08-21 Unknown
CVE-2023-35078 Ivanti Endpoint Manager Mobile (EPMM) Ivanti Endpoint Manager Mobile Authentication Bypass Vulnerability Ivanti Endpoint Manager Mobile (EPMM, previously branded MobileIron Core) contains an authentication bypass vulnerability that allows unauthenticated access to specific API paths. An attacker with access to these API paths can access personally identifiable information (PII) such as names, phone numbers, and other mobile device details for users on a vulnerable system. An attacker can also make other configuration changes including installing software and modifying security profiles on registered devices. 10.0 CNA 2023-07-25 2023-08-15 Known
CVE-2019-11539 Ivanti Pulse Connect Secure and Pulse Policy Secure Ivanti Pulse Connect Secure and Policy Secure Command Injection Vulnerability Ivanti Pulse Connect Secure and Policy Secure allows an authenticated attacker from the admin web interface to inject and execute commands. 8.0 CNA 2021-11-03 2022-05-03 Known
CVE-2019-11510 Ivanti Pulse Connect Secure Ivanti Pulse Connect Secure Arbitrary File Read Vulnerability Ivanti Pulse Connect Secure contains an arbitrary file read vulnerability that allows an unauthenticated remote attacker with network access via HTTPS to send a specially crafted URI. 9.9 CNA 2021-11-03 2022-05-03 Known
CVE-2021-22899 Ivanti Pulse Connect Secure Ivanti Pulse Connect Secure Command Injection Vulnerability Ivanti Pulse Connect Secure contains a command injection vulnerability that allows remote authenticated users to perform remote code execution via Windows File Resource Profiles. 8.8 CISA 2021-11-03 2022-05-03 Unknown
CVE-2020-8260 Ivanti Pulse Connect Secure Ivanti Pulse Connect Secure Code Execution Vulnerability Pulse Connect Secure contains an unspecified vulnerability that allows an authenticated attacker to perform code execution using uncontrolled gzip extraction. 7.2 CISA 2021-11-03 2022-05-03 Unknown
CVE-2021-22894 Ivanti Pulse Connect Secure Ivanti Pulse Connect Secure Collaboration Suite Buffer Overflow Vulnerability Ivanti Pulse Connect Secure Collaboration Suite contains a buffer overflow vulnerabilities that allows a remote authenticated users to execute code as the root user via maliciously crafted meeting room. 8.8 CISA 2021-11-03 2022-05-03 Unknown
CVE-2021-22900 Ivanti Pulse Connect Secure Ivanti Pulse Connect Secure Unrestricted File Upload Vulnerability Ivanti Pulse Connect Secure contains an unrestricted file upload vulnerability that allows an authenticated administrator to perform a file write via a maliciously crafted archive upload in the administrator web interface. 7.2 CISA 2021-11-03 2022-05-03 Unknown
CVE-2020-8243 Ivanti Pulse Connect Secure Ivanti Pulse Connect Secure Code Execution Vulnerability Ivanti Pulse Connect Secure contains an unspecified vulnerability in the admin web interface that could allow an authenticated attacker to upload a custom template to perform code execution. 7.2 CISA 2021-11-03 2022-05-03 Unknown
CVE-2021-22893 Ivanti Pulse Connect Secure Ivanti Pulse Connect Secure Use-After-Free Vulnerability Ivanti Pulse Connect Secure contains a use-after-free vulnerability that allow a remote, unauthenticated attacker to execute code via license services. 10.0 CISA 2021-11-03 2022-05-03 Known
CVE-2020-15505 Ivanti MobileIron Multiple Products Ivanti MobileIron Multiple Products Remote Code Execution Vulnerability Ivanti MobileIron's Core & Connector, Sentry, and Monitor and Reporting Database (RDB) products contain an unspecified vulnerability that allows for remote code execution. 9.8 CISA 2021-11-03 2022-05-03 Unknown