Known Exploited Vulnerabilities
CISA KEV: actively exploited vulnerabilities
The Known Exploited Vulnerabilities catalog is maintained by CISA, the US cybersecurity agency. A CVE only enters it when three conditions are met: it has a CVE identifier, there is reliable evidence that it is being exploited in the wild, and clear remediation guidance exists (an update, a mitigation or retiring the product).
Why it matters: a CVSS score measures how severe a flaw could be; a KEV entry says attackers are already using it. It is the most reliable public signal for deciding what to patch first. The due date is the one directive BOD 22-01 sets for US federal civilian agencies; elsewhere, it is a sensible upper bound.
- added in 60 days
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Added in the last 60 days
Source: CISAFortinet Multiple Products Path Traversal Vulnerability
Fortinet · Multiple Products
FortiOS, FortiPAM, FortiProxy, and FortiSwitchManager contain a path traversal vulnerability that may allow an authenticated attacker with admin profile and at least read-write permissions to write or delete arbitrary files via specific CLI commands.
CISA due date
BeyondTrust Remote Support Authentication Bypass by Spoofing Vulnerability
BeyondTrust · Remote Support
BeyondTrust Remote Support contains an authentication bypass by spoofing vulnerability that could allow a remote attacker to perform file operations on the appliance.
CISA due date
Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability
Atlassian · Multiple Products
Multiple Atlassian products (Bitbucket Data Center ,Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center, Crowd Data Center, Crucible and Fisheye) contain a files or directories accessible to external parties vulnerability which could allow an unauthenticated attacker to access specific files within the web application root directory in affected versions.
CISA due date
Palo Alto Networks PAN-OS Code Injection Vulnerability
Palo Alto Networks · PAN-OS
Palo Alto Networks PAN-OS contains a code injection vulnerability that could allow an authenticated attacker with network access to execute arbitrary code with root privileges on the firewall.
CISA due date
Ahsay AhsayCBS Improper Authentication Vulnerability
Ahsay · AhsayCBS
Ahsay AhsayCBS contains an improper authentication vulnerability that could allow a remote attacker to bypass authentication via manipulation of the random parameter in the API component’s checkSysPwd function. This vulnerability can be chained with CVE-2026-105134.
CISA due date
Ahsay AhsayCBS Command Injection Vulnerability
Ahsay · AhsayCBS
Ahsay AhsayCBS contains a command injection vulnerability that could allow a remote attacker to execute operating system commands via manipulation of the random parameter in the Replication Receiver component’s /rps/api/json/UpdateReceivers.do endpoint. This vulnerability can be chained with CVE-2026-105133.
CISA due date
Cisco Secure Email Gateway Relative Path Traversal Vulnerability
Cisco · Secure Email Gateway
Cisco Secure Email Gateway contains a relative path traversal vulnerability that could allow an unauthenticated, remote attacker to write arbitrary files on the underlying operating system.
CISA due date
Ivanti Connect Secure Authentication Bypass by Spoofing Vulnerability
Ivanti · Connect Secure
Ivanti Connect Secure contains an authentication bypass by spoofing vulnerability that allows a remote unauthenticated attacker to execute arbitrary commands.
CISA due date
Microsoft Windows Command Injection Vulnerability
Microsoft · Windows
Microsoft Windows Shell contains a command injection vulnerability that allows an unauthorized attacker to bypass a security feature over a network.
CISA due date
ProFTPD Improper Access Control Vulnerability
ProFTPD · ProFTPD
ProFTPD contains an improper access control vulnerability that could allow remote attackers to read and write to arbitrary files via the site cpfr and site cpto commands.
CISA due date
ISC BIND Data Processing Errors Vulnerability
ISC · BIND
ISC BIND contains a data processing errors vulnerability that could allow remote attackers to cause a denial of service via TKEY queries.
CISA due date
Apache Struts Command Injection Vulnerability
Apache · Struts
Apache Struts contains a command injection vulnerability that could allow remote attackers to execute arbitrary code via method:prefix when Dynamic Method Invocation is enabled.
CISA due date
ONLYOFFICE Docs Server Path Traversal Vulnerability
ONLYOFFICE · Docs
ONLYOFFICE Docs contains a path traversal vulnerability that can occur when JWT is used, via a /.. sequence in an image upload parameter and could allow for remote code execution.
CISA due date
Strapi Cleartext Storage of Sensitive Information Vulnerability
Strapi · Strapi
Strapi contains a cleartext storage of sensitive information vulnerability that could allow attackers with access to the admin panel to discover sensitive user details via the query filter. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version. This vulnerability can be chained with CVE-2023-22621 to achieve remote code execution.
CISA due date
Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
Citrix · NetScaler
Citrix NetScaler ADC (formerly Citrix ADC) and Citrix NetScaler Gateway (formerly Citrix Gateway) contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow for a denial of service.
CISA due date
Zammad GmbH Zammad Session Fixation Vulnerability
Zammad GmbH · Zammad
Zammad GmbH Zammad contains a session fixation vulnerability that can lead to remote code execution as the zammad user. This vulnerability can be chained with CVE-2026-102490.
CISA due date
Zammad GmbH Zammad Improper Privilege Management Vulnerability
Zammad GmbH · Zammad
Zammad GmbH Zammad contains an improper privilege management vulnerability that can allow the local zammad user to escalate privileges to root. This vulnerability can be chained with CVE-2026-102489.
CISA due date
Fortinet FortiMail Path Traversal Vulnerability
Fortinet · FortiMail
Fortinet FortiMail contains a path traversal and an improper neutralization of NULL byte or NULL character vulnerability that may allow an unauthenticated attacker to write arbitrary files on the underlying system via crafted HTTP or HTTPS requests.
CISA due date
Cisco Catalyst SD-WAN Manager Hex Encoding Vulnerability
Cisco · Catalyst SD-WAN Manager
Cisco Catalyst SD-WAN Manager contains a hex encoding vulnerability that could allow an unauthenticated, remote attacker to access an affected system with privileges of the admin user due to improper handling of URI encoding in an HTTP request.
CISA due date
Apple Multiple Products Out-of-Bounds Write Vulnerability
Apple · Multiple Products
Apple iOS, macOS, and iPadOS contain an out-of-bounds write vulnerability in CoreGraphics that may lead to arbitrary code execution.
CISA due date
Citrix NetScaler Improper Input Validation Vulnerability
Citrix · NetScaler
Citrix NetScaler ADC and NetScaler Gateway contain an improper input validation vulnerability that could allow an unauthenticated attacker to execute arbitrary commands.
CISA due date
Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
Citrix · NetScaler
Citrix NetScaler ADC and NetScaler Gateway contain an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow for remote code execution or denial of service
CISA due date
Microsoft SharePoint Code Injection Vulnerability
Microsoft · SharePoint
Microsoft SharePoint contains a code injection vulnerability which could allow an authorized attacker to execute code over a network.
CISA due date
Mikrotik RouterOS Improper Enforcement of Behavioral Workflow Vulnerability
MikroTik · RouterOS
Mikrotik RouterOS contains an improper enforcement of behavioral workflow vulnerability that could allow an unauthenticated client to open a session channel and send an exec request. This vulnerability can be chained to achieve unauthenticated exploitation of CVE-2026-86060.
CISA due date
WordPress Core Remote File Inclusion Vulnerability
WordPress · Core
WordPress Core contains a remote file inclusion vulnerability which could allow an unauthenticated attacker to make page-template resolution include a chosen readable local `.php` file outside the active theme directories, leading to remote code execution.
CISA due date
WSO2 Multiple Products Path Traversal Vulnerability
WSO2 · Multiple Products
WSO2 API Control Plane, API Manager, Traffic Manager & Universal Gateway contain a path traversal vulnerability that could allow for unrestricted file upload and lead to remote code execution.
CISA due date
Adobe Commerce and Magento Incorrect Authorization Vulnerability
Adobe · Commerce and Magento
Adobe Commerce and Magento contains an incorrect authorization vulnerability that could allow an attacker to leverage this vulnerability to gain elevated access to sensitive resources without any user interaction.
CISA due date
Check Point Multiple Products Improper Certificate Validation Vulnerability
Check Point · Multiple Products
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.
CISA due date
Check Point Multiple Products Path Traversal Vulnerability
Check Point · Multiple Products
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.
CISA due date
Arista VeloCloud Orchestrator Improper Input Validation Vulnerability
Arista · VeloCloud Orchestrator
Arista VeloCloud Orchestrator (VCO) on-prem contains an improper input validation vulnerability that may allow a remote attacker to access privileged internal functionality and impact the VCO host. Successful exploitation may compromise the confidentiality, integrity, and availability of the orchestrator and data managed by the orchestrator.
CISA due date
F5 BIG-IP APM Heap-based Buffer Overflow Vulnerability
F5 · BIG-IP APM
F5 BIG-IP APM contains a heap-based buffer overflow vulnerability when access policy and an OAuth profile are configured on a virtual server. This vulnerability could allow an unauthenticated attacker to perform remote code execution.
CISA due date
Zyxel GS1900 Series Switches Stack-Based Buffer Overflow Vulnerability
Zyxel · GS1900 Series Switches
Zyxel GS1900 series switches contain a stack-based buffer overflow vulnerability in the CGI program which could allow a LAN-based, unauthenticated attacker to exploit the flaw and potentially execute OS commands via a crafted HTTP request.
CISA due date
Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability
Linux · Kernel
Linux Kernel contains an improper check for unusual or exceptional conditions vulnerability in the TLS receive path which allows a zero-length record retrieved from the rx_list to bypass the intended recvmsg() record-type handling, potentially causing subsequent TLS records to be processed using incorrect zero-copy and queuing assumptions. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.
CISA due date
Linux Kernel Race Condition Vulnerability
Linux · Kernel
Linux Kernel contains a race condition vulnerability which allows concurrent writes to the same AF_ALG socket causing data to be unpredictably interleaved and creating inconsistencies in the socket's internal state.
CISA due date
Linux Kernel Out-of-Bounds Write Vulnerability
Linux · Kernel
Linux Kernel contains an out-of-bounds write vulnerability in the ebtables SNAT target which allows an ARP sender hardware address rewrite to write directly into a nonlinear socket-buffer fragment backed by a splice-imported file page. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.
CISA due date
Google Pixel Improper Authorization Vulnerability
Google · Pixel
Google Pixel devices contain an improper authorization vulnerability in the cellular modem. A logic error may allow an attacker to bypass permission checks and escalate privileges.
CISA due date
Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability
Cisco · Identity Services Engine
Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) contain an incorrect use of privileged APIs vulnerability that could allow an unauthenticated, remote attacker to gain unauthorized access to the affected device by bypassing the web-based management interface.
CISA due date
Acronis Backup Incorrect Default Permissions Vulnerability
Acronis · Backup
Acronis Backup plugin for cPanel & WHM and extension for Plesk contains an incorrect default permissions vulnerability that could allow for privilege escalation.
CISA due date
Cisco Secure Email Gateway SQL Injection Vulnerability
Cisco · Secure Email Gateway
Cisco AsyncOS software for Cisco Secure Email Gateway (SEG) contains a SQL injection vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system.
CISA due date
JFrog Artifactory Incorrect Authorization Vulnerability
JFrog · Artifactory
JFrog Artifactory contains an incorrect authorization vulnerability that leads to a privilege escalation attack due to a validation check of the token signature/issuer and not the token’s scope.
CISA due date
JFrog Artifactory Improper Authentication Vulnerability
JFrog · Artifactory
JFrog Artifactory contains an improper authentication vulnerability that could return an internal anonymous-user token to an unauthenticated caller when anonymous access is disabled, potentially exposing sensitive resources.
CISA due date
ConnectWise ScreenConnect Improper Privilege Management and Missing Authorization Vulnerability
ConnectWise · ScreenConnect
ConnectWise ScreenConnect contains both an improper privilege management and missing authorization vulnerability that may allow an attacker to transfer and execute files through an active remote session without authorization or host confirmation.
CISA due date
GitLab Community Edition and Enterprise Edition Path Traversal Vulnerability
GitLab · Community Edition and Enterprise Edition
GitLab Community Edition and Enterprise Edition contains a path traversal vulnerability that allows an unauthenticated user to read arbitrary files due to an improper path confinement and missing authentication enforcement in the repository commits API.
CISA due date
MikroTik RouterOS Missing Authentication for Critical Function Vulnerability
MikroTik · RouterOS
MikroTik RouterOS contains a missing authentication for critical function vulnerability which allows kernel memory disclosure and denial of service in the btest service.
CISA due date
MikroTik RouterOS Improper Neutralization of Argument Delimiters in a Command Vulnerability
MikroTik · RouterOS
MikroTik RouterOS contains an improper neutralization of argument delimiters in a command vulnerability which allows an attacker to change the trusted RouterOS policy mask, leading to privilege escalation.
CISA due date
Fortinet Multiple Products Heap-based Buffer Overflow Vulnerability
Fortinet · Multiple Products
Fortinet FortiOS, FortiSwitchManager, and FortiSASE contain a heap-based buffer overflow vulnerability that allows an attacker to execute unauthorized code or commands via specially crafted packets.
CISA due date
Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel Vulnerability
Citrix · NetScaler
Citrix NetScaler ADC and NetScaler Gateway contain an authentication-bypass vulnerability involving an alternate path or channel. When the NetScaler appliance is configured as an AAA virtual server or as a Gateway (SSL VPN, ICA Proxy, CVPN, or RDP Proxy), an unauthenticated remote threat actor may be able to bypass authentication.
CISA due date
Cisco Firewall Management Center Authentication Bypass Using an Alternate Path or Channel Vulnerability
Cisco · Secure Firewall Management Center (FMC) and Security Cloud Control (SCC) Firewall Management
Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management contain an authentication Bypass using an alternate path or channel vulnerability that could allow an unauthenticated, remote attacker to bypass authentication and execute script files on an affected device to obtain root access to the underlying operating system.
CISA due date
Google Chromium V8 Out of Bounds Write Vulnerability
Google · Chromium V8
Google Chromium V8 contains an out of bounds write vulnerability that allows a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
CISA due date
Adobe Commerce and Magento Improper Neutralization of Special Elements Used in a Template Engine Vulnerability
Adobe · Commerce and Magento
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.
CISA due date
Microsoft Windows Link Following Vulnerability
Microsoft · Windows
Microsoft Windows Update Stack contains a link following vulnerability that allows a local attacker to escalate privileges locally up to SYSTEM.
CISA due date
Microsoft Windows Heap-Based Buffer Overflow Vulnerability
Microsoft · Windows
Microsoft Windows Advanced Local Procedure Call contains a heap-based buffer overflow vulnerability that allows an attacker to elevate privileges locally.
CISA due date
N-able N-central Static Code Injection Vulnerability
N-able · N-central
N-able N-central contains a static code injection vulnerability that could allow for pre-authentication remote code execution.
CISA due date
Google Chromium V8 Type Confusion Vulnerability
Google · Chromium V8
Google Chromium V8 contains a type confusion vulnerability that allows a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
CISA due date
Kludex Starlette HTTP Request/Response Smuggling Vulnerability
Kludex · Starlette
Kludex Starlette contains a HTTP request/response smuggling vulnerability that could allow attackers to inject paths into the host part, prepending the actual path leading to issues such as authentication bypass when the authentication depends on the reconstructed URL’s path. This vulnerability could be chaned with CVE-2026-42271.
CISA due date
Kestra OSS OS Command Injection Vulnerability
Kestra · Kestra OSS
Kestra OSS contains an OS command injection vulnerability that could allow an unauthenticated remote attacker to create and execute arbitrary workflows without credentials.
CISA due date
BerriAI LiteLLM Improper Authentication Vulnerability
BerriAI · LiteLLM
BerriAI LiteLLM contains an improper authentication vulnerability in the MCP Streamable HTTP endpoint that could allow an unauthenticated attacker to establish an authenticated MCP session using an arbitrary Bearer token.
CISA due date
JFrog Artifactory Improper Authentication Vulnerability
JFrog · Artifactory
JFrog Artifactory contains an improper authentication vulnerability that under default configuration can allow an unauthenticated attacker with network access to obtain administrative privileges.
CISA due date
SonicWall SMA1000 Appliances Server-Side Request Forgery Vulnerability
SonicWall · SMA1000 Appliances
SonicWall SMA1000 Appliances contains a server-side request forgery vulnerability that could allow a remote unauthenticated attacker to gain unauthorized access to sensitive functionality and perform unauthorized operations.
CISA due date
SonicWall SMA1000 Appliances OS Command Injection Vulnerability
SonicWall · SMA1000 Appliances
SonicWall SMA1000 Appliances contains an OS command injection vulnerability that could enable a remote authenticated attacker as administrator to execute arbitrary OS commands, resulting in remote code execution.
CISA due date
Sangoma Switchvox SQL Injection Vulnerability
Sangoma · Switchvox
Sangoma Switchvox contains a SQL injection vulnerability which allows an unauthenticated remote attacker to execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution.
CISA due date
PaperCut NG/MF Missing Authentication for Critical Function Vulnerability
PaperCut · NG/MF
PaperCut NG/MF contains a missing authentication for critical function vulnerability which allows an unauthenticated remote attacker to modify certain system configurations. This vulnerability can be chained with CVE-2026-82078.
CISA due date
PaperCut NG/MF Unsafe Reflection Vulnerability
PaperCut · NG/MF
PaperCut NG/MF contains an unsafe reflection vulnerability that allows an attacker to manipulate system configuration parameters and execute arbitrary Java bytecode residing on the application classpath under the security context of the PaperCut server process. This vulnerability can be chained with CVE-2026-81578.
CISA due date
ownCloud Improper Authentication Vulnerability
ownCloud · ownCloud
ownCloud contains an improper authentication vulnerability that allows an attacker to access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured.
CISA due date
Linux Kernel Unspecified Vulnerability
Linux · Kernel
Linux Kernel contains an unspecified vulnerability that can allow for privilege escalation via IPv6 networking subsystem. This vulnerability can impact multiple products, including but not limited to Suse, Red Hat, and other products using Linux.
CISA due date
JFrog Artifactory Improper Limitation of a Pathname to a Restricted Directory Vulnerability
JFrog · Artifactory
JFrog Artifactory contains an improper limitation of a pathname to a restricted directory vulnerability. This can allow an authenticated user to write data outside the intended Docker cache path under specific remote-repository conditions.
CISA due date
Red Hat Libuser Race Condition Vulnerability
Red Hat · Libuser
Red Hat libuser contains a race condition vulnerability that allows authenticated local users to corrupt the /etc/passwd file to cause a denial of service or privilege escalation.
CISA due date
Red Hat Automatic Bug Reporting Tool Privilege Escalation Vulnerability
Red Hat · Automatic Bug Reporting Tool
Red Hat Automatic Bug Reporting Tool (ABRT) contains a privilege escalation vulnerability that could allow local users with certain permissions to gain privileges via a symlink attack on a file with a predictable name. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.
CISA due date
Microsoft SQL Server Remote Code Execution Vulnerability
Microsoft · SQL Server
Microsoft SQL Server contains a remote code execution vulnerability that could allow an attacker to execute code in the context of the SQL Server Database Engine service account.
CISA due date
Ajax.NET Professional Deserialization of Untrusted Data Vulnerability
Ajax.NET Professional · Ajax.NET Professional
Ajax.NET Professional (AjaxPro) contains a deserialization of untrusted data vulnerability that could allow for remote code execution via arbitrary .NET classes. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.
CISA due date
Linux Kernel Out-of-Bounds Write Vulnerability
Linux · Kernel
Linux Kernel contains an out-of-bounds memory write vulnerability which could allow a local user to gain privileged access or cause a denial of service on the system.
CISA due date
Citrix NetScaler ADC and NetScaler Gateway Improper Restriction of Operations within the Bounds of a Memory Buffer Vulnerability
Citrix · NetScaler ADC and NetScaler Gateway
Citrix NetScaler ADC and NetScaler Gateway contain an improper restriction of operations within the bounds of a memory buffer vulnerability which could lead to denial of service.
CISA due date
Gitea Code Injection Vulnerability
Gitea · Gitea
Gitea contains a code injection vulnerability that allows an attacker with repository write access to send a malicious patch to the diffpatch API endpoint to plant an executable Git hook and run shell commands as the Gitea service account.
CISA due date
Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control Vulnerability
Oracle · HTTP Server and Oracle Weblogic Server Proxy Plug-in
Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in contain an improper access control vulnerability that can result in unauthorized creation, deletion or modification access to critical data as well as unauthorized access to critical data or complete access to all Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in accessible data.
CISA due date
Zimbra Collaboration Suite (ZCS) OS Command Injection Vulnerability
Synacor · Zimbra Collaboration Suite (ZCS)
Zimbra Collaboration Suite (ZCS) contains an OS command injection vulnerability which could allow an unauthenticated attacker to send specially crafted SMTP requests that may result in execution of arbitrary operating system commands as the Zimbra user.
CISA due date
TrueConf Server Missing Authentication for Critical Function Vulnerability
TrueConf · Server
TrueConf Server contains a missing authentication for critical function vulnerability which could allow a remote unauthorized attacker with network access via port 4307/TCP to execute an arbitrary script.
CISA due date
TrueConf Server Code Injection Vulnerability
TrueConf · Server
TrueConf Server contains a code injection vulnerability that could allow an unauthorized remote attacker with network access via port 4307/TCP to use a specially crafted script to break out of the isolated environment and execute arbitrary code on the host system.
CISA due date