Source
CISA Known Exploited Vulnerabilities
Source: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
928 results · Clear filters · Feed
-
High 7.2
A command injection vulnerability in D-Link DIR-823X 240126 and 240802 allows an authorized attacker to execute arbitra…
KEV Apr 24, 2026 -
High 7.8
Microsoft Defender Elevation of Privilege Vulnerability
Insufficient granularity of access control in Microsoft Defender allows an authorized attacker to elevate privileges locally.
KEV Apr 22, 2026 -
High 8.2
This vulnerability allows remote attackers to bypass authentication on affected installations of PaperCut NG 22.0.5 (Bu…
KEV Apr 20, 2026 -
High 7.3
In JetBrains TeamCity before 2023.11.4 path traversal allowing to perform limited admin actions was possible
KEV Apr 20, 2026 -
High 7.2CVE-2025-2749 Exploited
Kentico Xperience <= 13.0.178 Staging Media File Upload Authenticated RCE
An authenticated remote code execution in Kentico Xperience allows authenticated users Staging Sync Server to upload arbitrary data to path relative locations. This results in path traversal and arbitrary file upload, including content that can be executed se…
KEV Apr 20, 2026 -
High 7.5CVE-2026-20128 Exploited
Cisco Catalyst SD-WAN Manager Information Disclosure Vulnerability
A vulnerability in the Data Collection Agent (DCA) feature of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker to gain DCA user privileges on an affected system. This vulnerability is due to the presence of a credential file for t…
KEV Apr 20, 2026 -
High 8.8
Apache ActiveMQ Broker, Apache ActiveMQ All, Apache ActiveMQ: Authenticated users could perform RCE via Jolokia MBeans
Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ. Apache ActiveMQ Classic exposes the Jolokia JMX-HTTP bridge at /api/jolokia/ on the web console. The default Jolokia…
KEV Apr 16, 2026 -
High 8.8
Microsoft Office Excel 2000 SP3, 2002 SP3, 2003 SP3, and 2007 SP1; Excel Viewer 2003 Gold and SP3; Excel Viewer; Compat…
KEV Apr 14, 2026 -
High 7.8
Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.…
KEV Apr 13, 2026 -
High 7.8
Windows Common Log File System Driver Elevation of Privilege Vulnerability
Windows Common Log File System Driver Elevation of Privilege Vulnerability
KEV Apr 13, 2026 -
High 8.8
Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft Exchange Server Remote Code Execution Vulnerability
KEV Apr 13, 2026 -
High 7.8
Untrusted search path vulnerability in VBE6.dll in Microsoft Office 2003 SP3, 2007 SP2 and SP3, and 2010 Gold and SP1; …
KEV Apr 13, 2026 -
High 7.8
Host Process for Windows Tasks Elevation of Privilege Vulnerability
Improper link resolution before file access ('link following') in Host Process for Windows Tasks allows an authorized attacker to elevate privileges locally.
KEV Apr 13, 2026 -
High 8.6
Acrobat Reader | Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') (CWE-1321)
Acrobat Reader versions 24.001.30356, 26.001.21367 and earlier are affected by an Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability that could result in arbitrary code execution in the context of the curre…
KEV Apr 13, 2026 -
High 7.8
TrueConf Client Update Integrity Verification Bypass
TrueConf Client downloads application update code and applies it without performing verification. An attacker who is able to influence the update delivery path can substitute a tampered update payload. If the payload is executed or installed by the updater, t…
KEV Apr 2, 2026 -
High 8.8
Use after free in Dawn in Google Chrome prior to 146.0.7680.178 allowed a remote attacker who had compromised the rende…
KEV Apr 1, 2026 -
High 8.8
The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, ma…
KEV Mar 20, 2026 -
High 7.8CVE-2025-43510 Exploited
A memory corruption issue was addressed with improved lock state checking. This issue is fixed in iOS 18.7.2 and iPadOS…
KEV Mar 20, 2026 -
High 7.2
Zimbra Collaboration (ZCS) 10 before 10.0.18 and 10.1 before 10.1.13 allows Classic UI stored XSS via Cascading Style S…
KEV Mar 18, 2026 -
High 8.8
Inappropriate implementation in V8 in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to execute arbitra…
KEV Mar 13, 2026 -
High 8.8
Out of bounds write in Skia in Google Chrome prior to 146.0.7680.75 allowed a remote attacker to perform out of bounds …
KEV Mar 13, 2026 -
High 7.5
VMware Workspace ONE UEM console 20.0.8 prior to 20.0.8.37, 20.11.0 prior to 20.11.0.40, 21.2.0 prior to 21.2.0.27, and…
KEV Mar 9, 2026 -
High 8.6
An authentication bypass in Ivanti Endpoint Manager before version 2024 SU5 allows a remote unauthenticated attacker to…
KEV Mar 9, 2026 -
High 7.8
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, iOS …
KEV Mar 5, 2026 -
High 8.8CVE-2023-43000 Exploited
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.5, iOS 16…
KEV Mar 5, 2026 -
High 8.8CVE-2021-30952 Exploited
An integer overflow was addressed with improved input validation. This issue is fixed in tvOS 15.2, macOS Monterey 12.1…
KEV Mar 5, 2026 -
High 7.8
Integer Overflow or Wraparound in Graphics
Memory corruption while using alignments for memory allocation.
KEV Mar 3, 2026 -
High 8.1
VMware Aria Operations command injection vulnerability
VMware Aria Operations contains a command injection vulnerability. A malicious unauthenticated actor may exploit this issue to execute arbitrary commands which may lead to remote code execution in VMware Aria Operations while support-assisted product migratio…
KEV Mar 3, 2026 -
High 7.8
Cisco SD-WAN Software Privilege Escalation Vulnerability
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain elevated privileges. This vulnerability is due to improper access controls on commands within the application CLI. An attacker could exploit this vulnerab…
KEV Feb 25, 2026 -
High 8.8CVE-2026-25108 Exploited
FileZen contains an OS command injection vulnerability. When FileZen Antivirus Check Option is enabled, a logged-in use…
KEV Feb 24, 2026 -
High 7.2
Roundcube Webmail before 1.5.12 and 1.6 before 1.6.12 is prone to a Cross-Site-Scripting (XSS) vulnerability via the an…
KEV Feb 20, 2026 -
High 8.8
Stack-based buffer overflow in the CComVariant::ReadFromStream function in the Active Template Library (ATL), as used i…
KEV Feb 17, 2026 -
High 7.2CVE-2024-7694 Exploited
TeamT5 ThreatSonar Anti-Ransomware - Arbitrary File Upload
ThreatSonar Anti-Ransomware from TeamT5 does not properly validate the content of uploaded files. Remote attackers with administrator privileges on the product platform can upload malicious files, which can be used to execute arbitrary system command on the s…
KEV Feb 17, 2026 -
High 8.8
Use after free in CSS in Google Chrome prior to 145.0.7632.75 allowed a remote attacker to execute arbitrary code insid…
KEV Feb 17, 2026 -
High 7.7
Notepad++ < 8.8.9 WinGUp Updater Lacks Update Integrity Verification
Notepad++ versions prior to 8.8.9, when using the WinGUp updater, contain an update integrity verification vulnerability where downloaded update metadata and installers are not cryptographically verified. An attacker able to intercept or redirect update traff…
KEV Feb 12, 2026 -
High 8.1
SolarWinds Web Help Desk Security Control Bypass Vulnerability
SolarWinds Web Help Desk was found to be susceptible to a security control bypass vulnerability that if exploited, could allow an unauthenticated attacker to gain access to certain restricted functionality.
KEV Feb 12, 2026 -
High 7.8
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 26.3 and iPadOS 26.3…
KEV Feb 12, 2026 -
High 7.8
Windows Remote Desktop Services Elevation of Privilege Vulnerability
Improper privilege management in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.
KEV Feb 10, 2026 -
High 8.8
MSHTML Framework Security Feature Bypass Vulnerability
Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network.
KEV Feb 10, 2026 -
High 7.8CVE-2026-21519 Exploited
Desktop Window Manager Elevation of Privilege Vulnerability
Access of resource using incompatible type ('type confusion') in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
KEV Feb 10, 2026