⚠ 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 5 entries
CVE Vendor Product Vulnerability CVSS Added Due per BOD 22-01 Ransomware
CVE-2026-85102 Check Point Multiple Products Check Point Multiple Products Improper Certificate Validation Vulnerability Check Point Security Gateway and Check Point Spark Firewall using Site to Site VPN or Remote Access VPN contain an improper certificate validation vulnerability which could allow an unauthenticated remote attacker to execute arbitrary code on the Gateway. 9.8 CNA 2026-09-22 2026-09-25 Unknown
CVE-2026-93616 Check Point Multiple Products Check Point Multiple Products Path Traversal Vulnerability Check Point Security Management Server, Multi-Domain Security Management Server, Log Server, Multi-Domain Log Server, and SmartEvent contain a path traversal vulnerability that allows an unauthenticated attacker to upload and execute arbitrary scripts. 9.8 CNA 2026-09-22 2026-09-25 Unknown
CVE-2026-16232 Check Point SmartConsole Check Point SmartConsole Improper Authentication Vulnerability Check Point SmartConsole contains an improper authentication vulnerability which could allow an unauthenticated remote attacker to obtain an application login token and use it to authenticate with full administrative privileges. 9.1 CISA 2026-07-22 2026-07-25 Unknown
CVE-2026-50751 Check Point Security Gateway Check Point Security Gateway Improper Authentication Vulnerability Check Point Security Gateway contains an improper authentication vulnerability in IKEv1 key exchange that could allow an unauthenticated remote attacker to bypass user authentication and establish a remote access VPN connection without a valid user password. 9.3 CISA 2026-06-08 2026-06-11 Known
CVE-2024-24919 Check Point Quantum Security Gateways Check Point Quantum Security Gateways Information Disclosure Vulnerability Check Point Quantum Security Gateways contain an unspecified information disclosure vulnerability. The vulnerability potentially allows an attacker to access information on Gateways connected to the internet, with IPSec VPN, Remote Access VPN or Mobile Access enabled. This issue affects several product lines from Check Point, including CloudGuard Network, Quantum Scalable Chassis, Quantum Security Gateways, and Quantum Spark Appliances. 8.6 CNA 2024-05-30 2024-06-20 Known
Joint CSA: China-Linked Hacking Group QTFY Targets Military and Critical Infrastructure with Malicious Distributed Systems Iran-based Cyber Actors Enabling Ransomware Attacks on US Organizations Iran-Based Cyber Actors Enabling Ransomware Attacks on U.S. Organizations 2024-053: Zero-day Vulnerability in Check Point Security Gateways