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Full CISA KEV catalog

Every CVE the U.S. cybersecurity agency has flagged as actively exploited. Search by vendor or product. Filter by category, time window, or ransomware association. Paginated 50 per page.

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CVE Vendor / product Vulnerability Categories Added to KEV
CVE-2025-68686
Fortinet
FortiOS
Fortinet FortiOS Exposure of Sensitive Information to an Unauthorized Actor Vulnerability
Fortinet FortiOS contains an exposure of sensitive information to an unauthorized actor vulnerability. This may allow a remote unauthenticated attacker to bypass the patch developed for the symbolic link persistency mechanism observed in some post-exploit cases, via crafted HTTP requests. An attacker would need first to have compromised the product via anot…
Network gear Yacht-focused Jul 27, 2026
CVE-2026-50522
Microsoft
SharePoint
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Microsoft SharePoint contains a deserialization of untrusted data vulnerability which could allow an unauthorized attacker to execute code over a network.
M365 / Email Yacht-focused Jul 22, 2026
CVE-2026-58644
Microsoft
SharePoint
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Microsoft SharePoint contains a deserialization of untrusted data vulnerability that allows an unauthorized attacker to execute code over a network.
M365 / Email Yacht-focused Jul 16, 2026
CVE-2026-25089
Fortinet
FortiSandbox
Fortinet FortiSandbox OS Command Injection Vulnerability
Fortinet FortiSandbox, FortiSandbox Cloud, and FortiSandbox PaaS contain an OS command injection vulnerability that allows an unauthenticated attacker to execute unauthorized commands via specifically crafted HTTP requests.
Network gear Yacht-focused Jul 16, 2026
CVE-2026-39808
Fortinet
FortiSandbox
Fortinet FortiSandbox OS Command Injection Vulnerability
Fortinet FortiSandbox contains an OS command injection vulnerability that could allow an unauthenticated attacker to execute unauthorized code or commands via crafted HTTP requests.
Network gear Yacht-focused Jul 16, 2026
CVE-2026-56164
Microsoft
SharePoint Server
Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability
Microsoft SharePoint contains a missing authentication for critical function vulnerability that allows an unauthorized attacker to elevate privileges over a network.
M365 / Email Yacht-focused Jul 14, 2026
CVE-2026-15409
SonicWall
SMA1000 Appliances
SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability
SonicWall SMA1000 Appliances contain a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to potentially cause the appliance to make requests to unintended location.
Network gear Yacht-focused Jul 14, 2026
CVE-2026-15410
SonicWall
SMA1000 Appliances
SonicWall SMA1000 Appliances Code Injection Vulnerability
SonicWall SMA1000 Appliances contain a code injection vulnerability which in specific conditions could potentially enable a remote authenticated attacker as administrator to execute arbitrary OS commands.
Network gear Yacht-focused Jul 14, 2026
CVE-2008-4128
Cisco
IOS
Cisco IOS Cross-Site Request Forgery Vulnerability
Cisco IOS 12.4 contains multiple cross-site forgery vulnerabilities that allows remote attackers to execute arbitrary commands via (1) a certain "show privilege" command to the /level/15/exec/- URI, and (2) a certain "alias exec" command to the /level/15/exec/-/configure/http URI.
Network gear Yacht-focused Jul 13, 2026
CVE-2026-45659
Microsoft
SharePoint Server
Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability
Microsoft SharePoint Server contains a deserialization of untrusted data vulnerability which allows an authorized attacker to execute code over a network.
M365 / Email Yacht-focused Jul 1, 2026
CVE-2026-20230
Cisco
Unified Communications Manager
Cisco Unified Communications Manager Server-Side Request Forgery (SSRF) Vulnerability
Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) contain a server-side request forgery (SSRF) Vulnerability that could allow an unauthenticated, remote attacker to write files to the underlying operating system that could be used later to elevate to root.
Network gear Yacht-focused Jun 25, 2026
CVE-2026-34910
Ubiquiti
UniFi OS
Ubiquiti UniFi OS Improper Input Validation Vulnerability
Ubiquiti UniFi OS contains an improper input validation vulnerability which could allow a malicious actor with access to the network to conduct command injection.
Network gear Yacht-focused Jun 23, 2026
CVE-2026-34909
Ubiquiti
UniFi OS
Ubiquiti UniFi OS Path Traversal Vulnerability
Ubiquiti UniFi OS contains a path traversal vulnerability which could allow a malicious actor with access to the network to access files on the underlying system that could be manipulated to access an underlying account.
Network gear Yacht-focused Jun 23, 2026
CVE-2026-34908
Ubiquiti
UniFi OS
Ubiquiti UniFi OS Improper Access Control Vulnerability
Ubiquiti UniFi OS contains an improper access control vulnerability which could allow a malicious actor with access to the network to make unauthorized changes to the system.
Network gear Yacht-focused Jun 23, 2026
CVE-2026-20253
Splunk
Enterprise
Splunk Enterprise Missing Authentication for Critical Function Vulnerability
Splunk Enterprise contains a missing authentication for critical function vulnerability which could allow an unauthenticated user to create or truncate arbitrary files through a PostgreSQL sidecar service endpoint.
Server OS / DB / Web Yacht-focused Jun 18, 2026
CVE-2026-20262
Cisco
Catalyst SD-WAN Manager
Cisco Catalyst SD-WAN Manager Directory or Path Traversal Vulnerability
Cisco Catalyst SD-WAN Manager contains a directory or path traversal vulnerability that could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system.
Network gear Yacht-focused Jun 15, 2026
CVE-2026-20245
Cisco
Catalyst SD-WAN Manager
Cisco Catalyst SD-WAN Manager Improper Encoding or Escaping of Output Vulnerability
Cisco Catalyst SD-WAN Manager formerly SD-WAN vManage contains an improper encoding or escaping of output vulnerability. This vulnerability could allow an authenticated, local attacker to execute arbitrary commands as root by supplying a crafted file to the affected system.
Network gear Yacht-focused Jun 9, 2026
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.
Ransomware VPN / Remote access Yacht-focused Jun 8, 2026
CVE-2022-0492
Linux
Kernel
Linux Kernel Improper Authentication Vulnerability
Linux Kernel contains an improper authentication vulnerability which could allow for privilege escalation via the cgroups v1 release_agent feature.
Server OS / DB / Web Yacht-focused Jun 2, 2026
CVE-2024-21182
Oracle
WebLogic Server
Oracle WebLogic Server Unspecified Vulnerability
Oracle WebLogic contains an unspecified vulnerability that could allow an unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebLogic Server accessible data.
Enterprise stack Yacht-focused Jun 1, 2026
CVE-2026-0257
Palo Alto Networks
PAN-OS
Palo Alto Networks PAN-OS Authentication Bypass Vulnerability
Palo Alto Networks PAN-OS contains an authentication bypass vulnerability that allows attackers to bypass security restrictions and establish an unauthorized VPN connection.
Ransomware Network gear Yacht-focused May 29, 2026
CVE-2026-34926
Trend Micro
Apex One
Trend Micro Apex One (On-Premise) Directory Traversal Vulnerability
Trend Micro Apex One (on-premise) contains a directory traversal vulnerability that could allow a pre-authenticated local attacker to modify a key table on the server to inject malicious code to deploy to agents on affected installations.
Endpoint Yacht-focused May 21, 2026
CVE-2008-4250
Microsoft
Windows
Microsoft Windows Buffer Overflow Vulnerability
Microsoft Windows contains a buffer overflow vulnerability in the Windows Server Service that allows remote attackers to execute arbitrary code via a crafted RPC request that triggers an overflow during path canonicalization.
Server OS / DB / Web Yacht-focused May 20, 2026
CVE-2026-41091
Microsoft
Defender
Microsoft Defender Link Following Vulnerability
Microsoft Defender contains a link following vulnerability that allows an authorized attacker to elevate privileges locally.
Endpoint Yacht-focused May 20, 2026
CVE-2026-45498
Microsoft
Defender
Microsoft Defender Denial of Service Vulnerability
Microsoft Defender contains an unspecified vulnerability that allows for denial of service.
Endpoint Yacht-focused May 20, 2026
CVE-2026-42897
Microsoft
Microsoft
Microsoft Exchange Server Cross-Site Scripting Vulnerability
Microsoft Exchange Server contains a cross-site scripting vulnerability during web page generation in Outlook Web Access and when certain interaction conditions are met, arbitrary JavaScript can be executed in the browser context.
M365 / Email Yacht-focused May 15, 2026
CVE-2026-20182
Cisco
Catalyst SD-WAN
Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability
Cisco Catalyst SD-WAN Controller & Manager contain an authentication bypass vulnerability that allows an unauthenticated, remote attacker to bypass authentication and obtain administrative privileges on an affected system.
Network gear Yacht-focused May 14, 2026
CVE-2026-0300
Palo Alto Networks
PAN-OS
Palo Alto Networks PAN-OS Out-of-bounds Write Vulnerability
Palo Alto Networks PAN-OS contains an out-of-bounds write vulnerability in the User-ID Authentication Portal (aka Captive Portal) service that can allow an unauthenticated attacker to execute arbitrary code with root privileges on the PA-Series and VM-Series firewalls by sending specially crafted packets.
Network gear Yacht-focused May 6, 2026
CVE-2026-31431
Linux
Kernel
Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability
Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation.
Server OS / DB / Web Yacht-focused May 1, 2026
CVE-2025-29635
D-Link
DIR-823X
D-Link DIR-823X Command Injection Vulnerability
D-Link DIR-823X contains a command injection vulnerability that allows an authorized attacker to execute arbitrary commands on remote devices by sending a POST request to /goform/set_prohibiting via the corresponding function. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
Network gear Yacht-focused Apr 24, 2026
CVE-2026-33825
Microsoft
Defender
Microsoft Defender Insufficient Granularity of Access Control Vulnerability
Microsoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate privileges locally.
Ransomware Endpoint Yacht-focused Apr 22, 2026
CVE-2026-20122
Cisco
Catalyst SD-WAN Manger
Cisco Catalyst SD-WAN Manager Incorrect Use of Privileged APIs Vulnerability
Cisco Catalyst SD-WAN Manager contains an incorrect use of privileged APIs vulnerability due to improper file handling on the API interface of an affected system. An attacker could exploit this vulnerability by uploading a malicious file on the local file system. A successful exploit could allow the attacker to overwrite arbitrary files on the affected syst…
Network gear Yacht-focused Apr 20, 2026
CVE-2026-20133
Cisco
Catalyst SD-WAN Manager
Cisco Catalyst SD-WAN Manager Exposure of Sensitive Information to an Unauthorized Actor Vulnerability
Cisco Catalyst SD-WAN Manager contains an exposure of sensitive information to an unauthorized actor vulnerability that could allow remote attackers to view sensitive information on affected systems.
Network gear Yacht-focused Apr 20, 2026
CVE-2026-20128
Cisco
Catalyst SD-WAN Manager
Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format Vulnerability
Cisco Catalyst SD-WAN Manager contains a storing passwords in a recoverable format vulnerability that allows an authenticated, local attacker to gain DCA user privileges by accessing a credential file for the DCA user on the filesystem as a low-privileged user.
Network gear Yacht-focused Apr 20, 2026
CVE-2026-34197
Apache
ActiveMQ
Apache ActiveMQ Improper Input Validation Vulnerability
Apache ActiveMQ contains an improper input validation vulnerability that allows for code injection.
Server OS / DB / Web Yacht-focused Apr 16, 2026
CVE-2026-32201
Microsoft
SharePoint Server
Microsoft SharePoint Server Improper Input Validation Vulnerability
Microsoft SharePoint Server contains an improper input validation vulnerability that allows an unauthorized attacker to perform spoofing over a network.
M365 / Email Yacht-focused Apr 14, 2026
CVE-2023-21529
Microsoft
Exchange Server
Microsoft Exchange Server Deserialization of Untrusted Data Vulnerability
Microsoft Exchange Server contains a deserialization of untrusted data that allows an authenticated attacker to achieve remote code execution.
Ransomware M365 / Email Yacht-focused Apr 13, 2026
CVE-2026-21643
Fortinet
FortiClient EMS
Fortinet FortiClient EMS SQL Injection Vulnerability
Fortinet FortiClient EMS contains a SQL injection vulnerability that may allow an unauthenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests.
Network gear VPN / Remote access Yacht-focused Apr 13, 2026
CVE-2026-35616
Fortinet
FortiClient EMS
Fortinet FortiClient EMS Improper Access Control Vulnerability
Fortinet FortiClient EMS contains an improper access control vulnerability that may allow an unauthenticated attacker to execute unauthorized code or commands via crafted requests.
Network gear VPN / Remote access Yacht-focused Apr 6, 2026
CVE-2026-3055
Citrix
NetScaler
Citrix NetScaler Out-of-Bounds Read Vulnerability
Citrix NetScaler ADC (formerly Citrix ADC), NetScaler Gateway (formerly Citrix Gateway) and NetScaler ADC FIPS and NDcPP contain an out-of-bounds reads vulnerability when configured as a SAML IDP leading to memory overread.
VPN / Remote access Yacht-focused Mar 30, 2026
CVE-2025-53521
F5
BIG-IP
F5 BIG-IP Stack-Based Buffer Overflow Vulnerability
F5 BIG-IP APM contains a stack-based buffer overflow vulnerability that could allow a threat actor to achieve remote code execution.
Network gear Yacht-focused Mar 27, 2026
CVE-2026-20131
Cisco
Secure Firewall Management Center (FMC)
Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management Deserialization of Untrusted Data Vulnerabili…
Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management contain a deserialization of untrusted data vulnerability in the web-based management interface that could allow an unauthenticated, remote attacker to execute arbitrary Java code as root on an affected device.
Ransomware Network gear Yacht-focused Mar 19, 2026
CVE-2026-20963
Microsoft
SharePoint
Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
Microsoft SharePoint contains a deserialization of untrusted data vulnerability that allows an unauthorized attacker to execute code over a network.
M365 / Email Yacht-focused Mar 18, 2026
CVE-2021-22054
Omnissa
Workspace One UEM
Omnissa Workspace ONE Server-Side Request Forgery
Omnissa Workspace One UEM formerly known as VMware Workspace One UEM contains a server-side request forgery (SSRF) vulnerability that could allow a malicious actor with network access to UEM to send their requests without authentication and to gain access to sensitive information.
Enterprise stack Yacht-focused Mar 9, 2026
CVE-2017-7921
Hikvision
Multiple Products
Hikvision Multiple Products Improper Authentication Vulnerability
Multiple Hikvision products contain an improper authentication vulnerability that could allow a malicious user to escalate privileges on the system and gain access to sensitive information.
IoT Yacht-focused Mar 5, 2026
CVE-2026-22719
Broadcom
VMware Aria Operations
Broadcom VMware Aria Operations Command Injection Vulnerability
Broadcom VMware Aria Operations formerly known as vRealize Operations (vROps) contains a command injection vulnerability that allows an unauthenticated attacker to execute arbitrary commands, potentially leading to remote code execution during support‑assisted product migration.
Enterprise stack Yacht-focused Mar 3, 2026
CVE-2022-20775
Cisco
SD-WAN
Cisco SD-WAN Path Traversal Vulnerability
Cisco SD-WAN CLI contains a path traversal vulnerability that could allow an authenticated local attacker to gain elevated privileges via improper access controls on commands within the application CLI. A successful exploit could allow the attacker to execute arbitrary commands as the root user.
Network gear Yacht-focused Feb 25, 2026
CVE-2026-20127
Cisco
Catalyst SD-WAN Controller and Manager
Cisco Catalyst SD-WAN Controller and Manager Authentication Bypass Vulnerability
Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, and Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, contain an authentication bypass vulnerability could allow an unauthenticated, remote attacker to bypass authentication and obtain administrative privileges on an affected system. This vulnerability exists because the peering authentication…
Network gear Yacht-focused Feb 25, 2026
CVE-2021-22175
GitLab
GitLab
GitLab Server-Side Request Forgery (SSRF) Vulnerability
GitLab contains a server-side request forgery (SSRF) vulnerability when requests to the internal network for webhooks are enabled.
Enterprise stack Yacht-focused Feb 18, 2026
CVE-2021-39935
GitLab
Community and Enterprise Editions
GitLab Community and Enterprise Editions Server-Side Request Forgery (SSRF) Vulnerability
GitLab Community and Enterprise Editions contain a server-side request forgery vulnerability which could allow unauthorized external users to perform Server Side Requests via the CI Lint API.
Enterprise stack Yacht-focused Feb 3, 2026

Source: CISA Known Exploited Vulnerabilities catalog. Updated hourly. Want crew who know what to do when one of these lands aboard? Start the free crew course →

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