⚠ Known Exploited Vulnerability (KEV) Tracker

CISA KEV Catalog
⚠
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.

Microsoft
388
117 RW · 30%
Cisco
99
7 RW · 7%
Apple
94
Adobe
81
11 RW · 14%
Google
75
Oracle
46
13 RW · 28%
Apache
40
8 RW · 20%
Ivanti
35
12 RW · 34%
Linux
31
2 RW · 6%
Fortinet
30
14 RW · 47%
VMware
26
9 RW · 35%
D-Link
26
2 RW · 8%
Citrix
24
7 RW · 29%
SonicWall
19
13 RW · 68%
Synacor
19
6 RW · 32%
Android
17
Palo Alto Networks
15
6 RW · 40%
Samsung
15
SAP
14
3 RW · 21%
Mozilla
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 8 entries
CVE Vendor Product Vulnerability CVSS Added Due per BOD 22-01 Ransomware
CVE-2026-9198 IBM Langflow IBM Langflow Code Injection Vulnerability Langflow contains a code injection vulnerability that allows unauthenticated attackers to achieve full remote code execution on default Langflow deployments. 9.8 CNA 2026-08-04 2026-08-07 Unknown
CVE-2022-47986 IBM Aspera Faspex IBM Aspera Faspex Code Execution Vulnerability IBM Aspera Faspex could allow a remote attacker to execute code on the system, caused by a YAML deserialization flaw. 9.8 CNA 2023-02-21 2023-03-14 Known
CVE-2013-3993 IBM InfoSphere BigInsights IBM InfoSphere BigInsights Invalid Input Vulnerability Certain APIs within BigInsights can take invalid input that might allow attackers unauthorized access to read, write, modify, or delete data. 6.5 CISA 2022-05-25 2022-06-15 Known
CVE-2015-7450 IBM WebSphere Application Server and Server Hypervisor Edition IBM WebSphere Application Server and Server Hypervisor Edition Code Injection. Serialized-object interfaces in certain IBM analytics, business solutions, cognitive, IT infrastructure, and mobile and social products allow remote attackers to execute arbitrary commands 9.8 CISA 2022-01-10 2022-07-10 Unknown
CVE-2019-4716 IBM Planning Analytics IBM Planning Analytics Remote Code Execution Vulnerability IBM Planning Analytics is vulnerable to a configuration overwrite that allows an unauthenticated user to login as "admin", and then execute code as root or SYSTEM via TM1 scripting. 10.0 CNA 2021-11-03 2022-05-03 Unknown
CVE-2020-4428 IBM Data Risk Manager IBM Data Risk Manager Remote Code Execution Vulnerability IBM Data Risk Manager contains an unspecified vulnerability which could allow a remote, authenticated attacker to execute commands on the system.� 9.1 CNA 2021-11-03 2022-05-03 Unknown
CVE-2020-4427 IBM Data Risk Manager IBM Data Risk Manager Security Bypass Vulnerability IBM Data Risk Manager contains a security bypass vulnerability that could allow a remote attacker to bypass security restrictions when configured with SAML authentication. By sending a specially crafted HTTP request, an attacker could exploit this vulnerability to bypass the authentication process and gain full administrative access to the system. 9.0 CNA 2021-11-03 2022-05-03 Unknown
CVE-2020-4430 IBM Data Risk Manager IBM Data Risk Manager Directory Traversal Vulnerability IBM Data Risk Manager contains a directory traversal vulnerability that could allow a remote authenticated attacker to traverse directories and send a specially crafted URL request to download arbitrary files from the system. 4.3 CNA 2021-11-03 2022-05-03 Unknown