KEV 2019

118 CISA Known Exploited Vulnerabilities from 2019

Critical 40

February 2026

March 2025

November 2024

September 2024

March 2024

June 2023

June 2022

May 2022

April 2022

March 2022

January 2022

December 2021

November 2021

CVE-2019-11510

Ivanti Pulse Connect Secure — Ivanti Pulse Connect Secure Arbitrary File Read Vulnerability

CVSS 10
CVE-2019-0604

Microsoft SharePoint — Microsoft SharePoint Remote Code Execution Vulnerability

CVSS 9.8
CVE-2019-0708

Microsoft RDP 'BlueKeep' — Use-After-Free in Remote Desktop Services Allows Wormable Pre-Auth Remote Code Execution

CVSS 9.8
CVE-2019-11580

Atlassian Crowd and Crowd Data Center — Atlassian Crowd and Crowd Data Center Remote Code Execution Vulnerability

CVSS 9.8
CVE-2019-11634

Citrix Workspace Application and Receiver for Windows — Citrix Workspace Application and Receiver for Windows Remote Code Execution Vulnerability

CVSS 9.8
CVE-2019-16256

SIMalliance Toolbox Browser — SIMalliance Toolbox Browser Command Injection Vulnerability

CVSS 9.8
CVE-2019-16759

vBulletin vBulletin — vBulletin PHP Module Remote Code Execution Vulnerability

CVSS 9.8
CVE-2019-18935

Progress Telerik UI for ASP.NET AJAX — Progress Telerik UI for ASP.NET AJAX Deserialization of Untrusted Data Vulnerability

CVSS 9.8
CVE-2019-19781

Citrix ADC/NetScaler — Path Traversal Enables Unauthenticated Remote Code Execution; 6-Week Unpatched Window Drives Mass Exploitation

CVSS 9.8
CVE-2019-3396

Atlassian Confluence Server and Data Server — Atlassian Confluence Server and Data Center Server-Side Template Injection Vulnerability

CVSS 9.8
CVE-2019-4716

IBM Planning Analytics — IBM Planning Analytics Remote Code Execution Vulnerability

CVSS 9.8
CVE-2019-5544

VMware VMware ESXi and Horizon DaaS — VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Vulnerability

CVSS 9.8

High 70

July 2025

March 2025

December 2024

June 2023

April 2023

June 2022

May 2022

March 2022

CVE-2019-0903

Microsoft Graphics Device Interface (GDI) — Microsoft GDI Remote Code Execution Vulnerability

CVSS 8.8
CVE-2019-12991

Citrix SD-WAN and NetScaler — Citrix SD-WAN and NetScaler Command Injection Vulnerability

CVSS 8.8
CVE-2019-1297

Microsoft Excel — Microsoft Excel Remote Code Execution Vulnerability

CVSS 8.8
CVE-2019-11043

PHP FastCGI Process Manager (FPM) — PHP FastCGI Process Manager (FPM) Buffer Overflow Vulnerability

CVSS 8.7
CVE-2019-6340

Drupal Core — Drupal Core Remote Code Execution Vulnerability

CVSS 8.1
CVE-2019-0543

Microsoft Windows — Microsoft Windows Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-0841

Microsoft Windows — Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-1064

Microsoft Windows — Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-1069

Microsoft Task Scheduler — Microsoft Task Scheduler Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-1129

Microsoft Windows — Microsoft Windows AppX Deployment Service (AppXSVC) Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-1132

Microsoft Win32k — Microsoft Win32k Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-1253

Microsoft Windows — Microsoft Windows AppX Deployment Server Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-1315

Microsoft Windows — Microsoft Windows Error Reporting Manager Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-1322

Microsoft Windows — Microsoft Windows Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-1405

Microsoft Windows — Microsoft Windows Universal Plug and Play (UPnP) Service Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-7483

SonicWall SMA100 — SonicWall SMA100 Directory Traversal Vulnerability

CVSS 7.5
CVE-2019-2616

Oracle BI Publisher (Formerly XML Publisher) — Oracle BI Publisher Unauthorized Access Vulnerability

CVSS 7.2
CVE-2019-1652

Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers — Cisco Small Business Routers Improper Input Validation Vulnerability

CVSS 7.2

February 2022

January 2022

December 2021

November 2021

CVE-2019-0541

Microsoft MSHTML — Microsoft MSHTML Remote Code Execution Vulnerability

CVSS 8.8
CVE-2019-15949

Nagios Nagios XI — Nagios XI Remote Code Execution Vulnerability

CVSS 8.8
CVE-2019-17026

Mozilla Firefox and Thunderbird — Mozilla Firefox And Thunderbird Type Confusion Vulnerability

CVSS 8.8
CVE-2019-3398

Atlassian Confluence Server and Data Center — Atlassian Confluence Server and Data Center Path Traversal Vulnerability

CVSS 8.8
CVE-2019-9082

ThinkPHP ThinkPHP — ThinkPHP Remote Code Execution Vulnerability

CVSS 8.8
CVE-2019-0211

Apache HTTP Server — Apache HTTP Server Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-0797

Microsoft Win32k — Microsoft Win32k Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-0803

Microsoft Win32k — Microsoft Win32k Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-0808

Microsoft Win32k — Microsoft Win32k Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-0859

Microsoft Win32k — Microsoft Win32k Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-0863

Microsoft Windows — Microsoft Windows Error Reporting (WER) Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-1214

Microsoft Windows — Microsoft Windows Privilege Common Log File System (CLFS) Escalation Vulnerability

CVSS 7.8
CVE-2019-1215

Microsoft Windows — Microsoft Windows Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-15752

Docker Desktop Community Edition — Docker Desktop Community Edition Privilege Escalation Vulnerability

CVSS 7.8
CVE-2019-2215

Android Android Kernel — Android Kernel Use-After-Free Vulnerability

CVSS 7.8
CVE-2019-13608

Citrix StoreFront Server — Citrix StoreFront Server XML External Entity (XXE) Processing Vulnerability

CVSS 7.5
CVE-2019-1367

Microsoft Internet Explorer — Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

CVSS 7.5
CVE-2019-1429

Microsoft Internet Explorer — Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

CVSS 7.5
CVE-2019-1653

Cisco Small Business RV320 and RV325 Routers — Cisco Small Business RV320 and RV325 Routers Information Disclosure Vulnerability

CVSS 7.5
CVE-2019-17558

Apache Solr — Apache Solr VelocityResponseWriter Plug-In Remote Code Execution Vulnerability

CVSS 7.5
CVE-2019-18187

Trend Micro OfficeScan — Trend Micro OfficeScan Directory Traversal Vulnerability

CVSS 7.5
CVE-2019-19356

Netis WF2419 Devices — Netis WF2419 Devices Remote Code Execution Vulnerability

CVSS 7.5
CVE-2019-20085

TVT NVMS-1000 — TVT NVMS-1000 Directory Traversal Vulnerability

CVSS 7.5
CVE-2019-6223

Apple iOS and macOS — Apple iOS and macOS Group Facetime Vulnerability

CVSS 7.5
CVE-2019-7481

SonicWall SMA100 — SonicWall SMA100 SQL Injection Vulnerability

CVSS 7.5
CVE-2019-11539

Ivanti Pulse Connect Secure and Pulse Policy Secure — Ivanti Pulse Connect Secure and Policy Secure Command Injection Vulnerability

CVSS 7.2
CVE-2019-18988

TeamViewer Desktop — TeamViewer Desktop Bypass Remote Login Vulnerability

CVSS 7

Medium 8

June 2025

June 2022

May 2022

November 2021