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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 81 entries
CVE Vendor Product Vulnerability CVSS Added Due per BOD 22-01 Ransomware
CVE-2026-75650 Adobe Commerce and Magento Adobe Commerce and Magento Improper Neutralization of Special Elements Used in a Template Engine Vulnerability Adobe Commerce and Magento Open Source contain an improper neutralization of special elements used in a template engine vulnerability that could allow an attacker to execute arbitrary code. 10.0 CNA 2026-09-08 2026-09-11 Unknown
CVE-2026-48282 Adobe ColdFusion Adobe ColdFusion Path Traversal Vulnerability Adobe ColdFusion contains a path traversal vulnerability that could lead to arbitrary code execution in the context of the current user. 10.0 CNA 2026-07-07 2026-07-10 Unknown
CVE-2009-3459 Adobe Acrobat and Reader Adobe Acrobat and Reader Heap-Based Buffer Overflow Vulnerability Adobe Acrobat and Reader contain a heap-based buffer overflow vulnerability which could allow remote attackers to execute arbitrary code via a crafted PDF file that triggers memory corruption. 8.8 CISA 2026-05-20 2026-06-03 Unknown
CVE-2026-34621 Adobe Acrobat and Reader Adobe Acrobat and Reader Prototype Pollution Vulnerability Adobe Acrobat and Reader contain a prototype pollution vulnerability that allows for arbitrary code execution. 8.6 CNA 2026-04-13 2026-04-27 Unknown
CVE-2020-9715 Adobe Acrobat Adobe Acrobat Use-After-Free Vulnerability Adobe Acrobat contains a use-after-free vulnerability that allows for code execution 7.8 CISA 2026-04-13 2026-04-27 Unknown
CVE-2025-54236 Adobe Commerce and Magento Adobe Commerce and Magento Improper Input Validation Vulnerability Adobe Commerce and Magento Open Source contain an improper input validation vulnerability that could allow an attacker to take over customer accounts through the Commerce REST API. 9.1 CNA 2025-10-24 2025-11-14 Unknown
CVE-2025-54253 Adobe Experience Manager (AEM) Forms Adobe Experience Manager Forms Code Execution Vulnerability Adobe Experience Manager Forms in JEE contains an unspecified vulnerability that allows for arbitrary code execution. 10.0 CNA 2025-10-15 2025-11-05 Unknown
CVE-2017-3066 Adobe ColdFusion Adobe ColdFusion Deserialization Vulnerability Adobe ColdFusion contains a deserialization vulnerability in the Apache BlazeDS library that allows for arbitrary code execution. 9.8 CISA 2025-02-24 2025-03-17 Unknown
CVE-2024-20767 Adobe ColdFusion Adobe ColdFusion Improper Access Control Vulnerability Adobe ColdFusion contains an improper access control vulnerability that could allow an attacker to access or modify restricted files via an internet-exposed admin panel. 7.4 CNA 2024-12-16 2025-01-06 Unknown
CVE-2014-0497 Adobe Flash Player Adobe Flash Player Integer Underflow Vulnerablity Adobe Flash Player contains an integer underflow vulnerability that allows a remote attacker to execute arbitrary code. 8.8 CISA 2024-09-17 2024-10-08 Unknown
CVE-2013-0643 Adobe Flash Player Adobe Flash Player Incorrect Default Permissions Vulnerability Adobe Flash Player contains an incorrect default permissions vulnerability in the Firefox sandbox that allows a remote attacker to execute arbitrary code via crafted SWF content. 8.8 CISA 2024-09-17 2024-10-08 Unknown
CVE-2013-0648 Adobe Flash Player Adobe Flash Player Code Execution Vulnerability Adobe Flash Player contains an unspecified vulnerability in the ExternalInterface ActionScript functionality that allows a remote attacker to execute arbitrary code via crafted SWF content. 8.8 CISA 2024-09-17 2024-10-08 Unknown
CVE-2014-0502 Adobe Flash Player Adobe Flash Player Double Free Vulnerablity Adobe Flash Player contains a double free vulnerability that allows a remote attacker to execute arbitrary code. 8.8 CISA 2024-09-17 2024-10-08 Unknown
CVE-2024-34102 Adobe Commerce and Magento Open Source Adobe Commerce and Magento Open Source Improper Restriction of XML External Entity Reference (XXE) Vulnerability Adobe Commerce and Magento Open Source contain an improper restriction of XML external entity reference (XXE) vulnerability that allows for remote code execution. 9.8 CNA 2024-07-17 2024-08-07 Unknown
CVE-2023-38203 Adobe ColdFusion Adobe ColdFusion Deserialization of Untrusted Data Vulnerability Adobe ColdFusion contains a deserialization of untrusted data vulnerability that allows for code execution. 9.8 CNA 2024-01-08 2024-01-29 Known
CVE-2023-29300 Adobe ColdFusion Adobe ColdFusion Deserialization of Untrusted Data Vulnerability Adobe ColdFusion contains a deserialization of untrusted data vulnerability that allows for code execution. 9.8 CNA 2024-01-08 2024-01-29 Known
CVE-2023-21608 Adobe Acrobat and Reader Adobe Acrobat and Reader Use-After-Free Vulnerability Adobe Acrobat and Reader contains a use-after-free vulnerability that allows for code execution in the context of the current user. 7.8 CNA 2023-10-10 2023-10-31 Unknown
CVE-2023-26369 Adobe Acrobat and Reader Adobe Acrobat and Reader Out-of-Bounds Write Vulnerability Adobe Acrobat and Reader contains an out-of-bounds write vulnerability that allows for code execution. 7.8 CNA 2023-09-14 2023-10-05 Unknown
CVE-2023-26359 Adobe ColdFusion Adobe ColdFusion Deserialization of Untrusted Data Vulnerability Adobe ColdFusion contains a deserialization of untrusted data vulnerability that could result in code execution in the context of the current user. 9.8 CNA 2023-08-21 2023-09-11 Unknown
CVE-2023-38205 Adobe ColdFusion Adobe ColdFusion Improper Access Control Vulnerability Adobe ColdFusion contains an improper access control vulnerability that allows for a security feature bypass. 7.5 CNA 2023-07-20 2023-08-10 Unknown
CVE-2023-29298 Adobe ColdFusion Adobe ColdFusion Improper Access Control Vulnerability Adobe ColdFusion contains an improper access control vulnerability that allows for a security feature bypass. 7.5 CNA 2023-07-20 2023-08-10 Unknown
CVE-2023-26360 Adobe ColdFusion Adobe ColdFusion Deserialization of Untrusted Data Vulnerability Adobe ColdFusion contains a deserialization of untrusted data vulnerability that allows for remote code execution. 8.6 CNA 2023-03-15 2023-04-05 Unknown
CVE-2007-5659 Adobe Acrobat and Reader Adobe Acrobat and Reader Buffer Overflow Vulnerability Adobe Acrobat and Reader contain a buffer overflow vulnerability that allows remote attackers to execute code via a PDF file with long arguments to unspecified JavaScript methods. 7.8 CISA 2022-06-08 2022-06-22 Unknown
CVE-2008-0655 Adobe Acrobat and Reader Adobe Acrobat and Reader Unspecified Vulnerability Adobe Acrobat and Reader contains an unespecified vulnerability described as a design flaw which could allow a specially crafted file to be printed silently an arbitrary number of times. 8.8 CISA 2022-06-08 2022-06-22 Unknown
CVE-2009-1862 Adobe Acrobat and Reader, Flash Player Adobe Acrobat and Reader, Flash Player Unspecified Vulnerability Adobe Acrobat and Reader and Adobe Flash Player allows remote attackers to execute code or cause denial-of-service (DoS). 7.8 CISA 2022-06-08 2022-06-22 Unknown
CVE-2009-3953 Adobe Acrobat and Reader Adobe Acrobat and Reader Universal 3D Remote Code Execution Vulnerability Adobe Acrobat and Reader contains an array boundary issue in Universal 3D (U3D) support that could lead to remote code execution. 8.8 CISA 2022-06-08 2022-06-22 Unknown
CVE-2009-4324 Adobe Acrobat and Reader Adobe Acrobat and Reader Use-After-Free Vulnerability Use-after-free vulnerability in Adobe Acrobat and Reader allows remote attackers to execute code via a crafted PDF file. 7.8 CISA 2022-06-08 2022-06-22 Unknown
CVE-2010-1297 Adobe Flash Player Adobe Flash Player Memory Corruption Vulnerability Adobe Flash Player contains a memory corruption vulnerability that allows remote attackers to execute code or cause denial-of-service (DoS). 7.8 CISA 2022-06-08 2022-06-22 Unknown
CVE-2010-2883 Adobe Acrobat and Reader Adobe Acrobat and Reader Stack-Based Buffer Overflow Vulnerability Adobe Acrobat and Reader contain a stack-based buffer overflow vulnerability that allows remote attackers to execute code or cause denial-of-service (DoS). 7.3 CISA 2022-06-08 2022-06-22 Unknown
CVE-2011-0609 Adobe Flash Player Adobe Flash Player Unspecified Vulnerability Adobe Flash Player contains an unspecified vulnerability that allows remote attackers to execute code or cause denial-of-service (DoS). 7.8 CISA 2022-06-08 2022-06-22 Unknown
CVE-2011-2462 Adobe Reader and Acrobat Adobe Reader and Acrobat Universal 3D Memory Corruption Vulnerability The Universal 3D (U3D) component in Adobe Reader and Acrobat contains a memory corruption vulnerability which could allow remote attackers to execute code or cause denial-of-service (DoS). 8.8 CISA 2022-06-08 2022-06-22 Unknown
CVE-2012-0754 Adobe Flash Player Adobe Flash Player Memory Corruption Vulnerability Adobe Flash Player contains a memory corruption vulnerability that allows remote attackers to execute code or cause denial-of-service (DoS). 7.8 CISA 2022-06-08 2022-06-22 Unknown
CVE-2012-0767 Adobe Flash Player Adobe Flash Player Cross-Site Scripting (XSS) Vulnerability Adobe Flash Player contains a XSS vulnerability that allows remote attackers to inject web script or HTML. 6.1 CISA 2022-06-08 2022-06-22 Unknown
CVE-2012-5054 Adobe Flash Player Adobe Flash Player Integer Overflow Vulnerability Adobe Flash Player contains an integer overflow vulnerability that allows remote attackers to execute code via malformed arguments. 8.8 CISA 2022-06-08 2022-06-22 Unknown
CVE-2018-4990 Adobe Acrobat and Reader Adobe Acrobat and Reader Double Free Vulnerability Adobe Acrobat and Reader have a double free vulnerability that could lead to remote code execution. 8.8 CISA 2022-06-08 2022-06-22 Unknown
CVE-2014-0546 Adobe Reader and Acrobat Adobe Reader and Acrobat Sandbox Bypass Vulnerability Adobe Reader and Acrobat on Windows allow attackers to bypass a sandbox protection mechanism, and consequently execute native code in a privileged context. 8.8 CISA 2022-05-25 2022-06-15 Unknown
CVE-2014-8439 Adobe Flash Player Adobe Flash Player Dereferenced Pointer Vulnerability Adobe Flash Player has a vulnerability in the way it handles a dereferenced memory pointer which could lead to code execution. 8.8 CISA 2022-05-25 2022-06-15 Unknown
CVE-2015-8651 Adobe Flash Player Adobe Flash Player Integer Overflow Vulnerability Integer overflow in Adobe Flash Player allows attackers to execute code. 8.8 CISA 2022-05-25 2022-06-15 Unknown
CVE-2015-0310 Adobe Flash Player Adobe Flash Player ASLR Bypass Vulnerability Adobe Flash Player does not properly restrict discovery of memory addresses, which allows attackers to bypass the address space layout randomization (ASLR) protection mechanism. 7.8 CISA 2022-05-25 2022-06-15 Unknown
CVE-2016-0984 Adobe Flash Player and AIR Adobe Flash Player and AIR Use-After-Free Vulnerability Use-after-free vulnerability in Adobe Flash Player and Adobe AIR allows attackers to execute code. 8.8 CISA 2022-05-25 2022-06-15 Unknown
CVE-2016-1010 Adobe Flash Player and AIR Adobe Flash Player and AIR Integer Overflow Vulnerability Integer overflow vulnerability in Adobe Flash Player and AIR allows attackers to execute code. 8.8 CISA 2022-05-25 2022-06-15 Unknown
CVE-2018-5002 Adobe Flash Player Adobe Flash Player Stack-based Buffer Overflow Vulnerability Adobe Flash Player have a stack-based buffer overflow vulnerability that could lead to remote code execution. 7.8 CISA 2022-05-23 2022-06-13 Unknown
CVE-2014-9163 Adobe Flash Player Adobe Flash Player Stack-Based Buffer Overflow Vulnerability Stack-based buffer overflow in Adobe Flash Player allows attackers to execute code remotely. 7.8 CISA 2022-04-13 2022-05-04 Unknown
CVE-2015-0311 Adobe Flash Player Adobe Flash Player Remote Code Execution Vulnerability Unspecified vulnerability in Adobe Flash Player allows remote attackers to execute code. 7.8 CISA 2022-04-13 2022-05-04 Unknown
CVE-2015-0313 Adobe Flash Player Adobe Flash Player Use-After-Free Vulnerability Use-after-free vulnerability in Adobe Flash Player allows remote attackers to execute code. 7.8 CISA 2022-04-13 2022-05-04 Unknown
CVE-2015-3113 Adobe Flash Player Adobe Flash Player Heap-Based Buffer Overflow Vulnerability Heap-based buffer overflow vulnerability in Adobe Flash Player allows remote attackers to execute code. 7.8 CISA 2022-04-13 2022-05-04 Unknown
CVE-2015-5122 Adobe Flash Player Adobe Flash Player Use-After-Free Vulnerability Use-after-free vulnerability in the DisplayObject class in the ActionScript 3 (AS3) implementation in Adobe Flash Player allows remote attackers to execute code or cause a denial-of-service (DoS). 7.8 CISA 2022-04-13 2022-05-04 Unknown
CVE-2015-5123 Adobe Flash Player Adobe Flash Player Use-After-Free Vulnerability Use-after-free vulnerability in the BitmapData class in the ActionScript 3 (AS3) implementation in Adobe Flash Player allows remote attackers to execute code or cause a denial-of-service (DoS). 7.8 CISA 2022-04-13 2022-05-04 Unknown
CVE-2012-2034 Adobe Flash Player Adobe Flash Player Memory Corruption Vulnerability Adobe Flash Player contains a memory corruption vulnerability that allows for remote code execution or denial-of-service (DoS). 7.5 CISA 2022-03-28 2022-04-18 Unknown
CVE-2013-2729 Adobe Reader and Acrobat Adobe Reader and Acrobat Arbitrary Integer Overflow Vulnerability Integer overflow vulnerability in Adobe Reader and Acrobat allows attackers to execute remote code. 8.8 CISA 2022-03-28 2022-04-18 Unknown