CISA Known Exploited Vulnerabilities (KEV)
CISA's Known Exploited Vulnerabilities (KEV) catalog lists vulnerabilities actively used in real-world attacks. CVEFeed.io tracks the latest additions so you can prioritize remediation as new entries are published.
10.0
CVE-2025-24085 - Apple Multiple Products Use-After-Free Vulnerability -
Action Due Feb 19, 2025 Target Vendor : Apple
Description : Apple iOS, macOS, and other Apple products contain a user-after-free vulnerability that could allow a malicious application to elevate privileges.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://support.apple.com/en-us/122066 ; https://support.apple.com/en-us/122068 ; https://support.apple.com/en-us/122071 ; https://support.apple.com/en-us/122072 ; https://support.apple.com/en-us/122073 ; https://nvd.nist.gov/vuln/detail/CVE-2025-24085
9.8
CVE-2025-23006 - SonicWall SMA1000 Appliances Deserialization Vulnerability -
Action Due Feb 14, 2025 Target Vendor : SonicWall
Description : SonicWall SMA1000 Appliance Management Console (AMC) and Central Management Console (CMC) contain a deserialization of untrusted data vulnerability, which can enable a remote, unauthenticated attacker to execute arbitrary OS commands.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known Detected Feb 26, 2026
Notes : https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0002 ; https://nvd.nist.gov/vuln/detail/CVE-2025-23006
6.9
CVE-2020-11023 - JQuery Cross-Site Scripting (XSS) Vulnerability -
Action Due Feb 13, 2025 Target Vendor : JQuery
Description : JQuery contains a persistent cross-site scripting (XSS) vulnerability. When passing maliciously formed, untrusted input enclosed in HTML tags, JQuery's DOM manipulators can execute untrusted code in the context of the user's browser.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : This vulnerability could affect an open-source component, third-party library, protocol, or proprietary implementation that could be used by different products. For more information, please see: https://github.com/jquery/jquery/security/advisories/GHSA-jpcq-cgw6-v4j6 ; https://blog.jquery.com/2020/04/10/jquery-3-5-0-released/ ; https://nvd.nist.gov/vuln/detail/CVE-2020-11023
10.0
CVE-2024-50603 - Aviatrix Controllers OS Command Injection Vulnerability -
Action Due Feb 06, 2025 Target Vendor : Aviatrix
Description : Aviatrix Controllers contain an OS command injection vulnerability that could allow an unauthenticated attacker to execute arbitrary code. Shell metacharacters can be sent to /v1/api in cloud_type for list_flightpath_destination_instances, or src_cloud_type for flightpath_connection_test.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://docs.aviatrix.com/documentation/latest/release-notices/psirt-advisories/psirt-advisories.html?expand=true ; https://nvd.nist.gov/vuln/detail/CVE-2024-50603
7.8
CVE-2025-21335 - Microsoft Windows Hyper-V NT Kernel Integration VSP Use-After-Free Vulnerability -
Action Due Feb 04, 2025 Target Vendor : Microsoft
Description : Microsoft Windows Hyper-V NT Kernel Integration VSP contains a use-after-free vulnerability that allows a local attacker to gain SYSTEM privileges.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-21335 ; https://nvd.nist.gov/vuln/detail/CVE-2025-21335
7.8
CVE-2025-21334 - Microsoft Windows Hyper-V NT Kernel Integration VSP Use-After-Free Vulnerability -
Action Due Feb 04, 2025 Target Vendor : Microsoft
Description : Microsoft Windows Hyper-V NT Kernel Integration VSP contains a use-after-free vulnerability that allows a local attacker to gain SYSTEM privileges.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-21334 ; https://nvd.nist.gov/vuln/detail/CVE-2025-21334
7.8
CVE-2025-21333 - Microsoft Windows Hyper-V NT Kernel Integration VSP Heap-based Buffer Overflow Vulnerability -
Action Due Feb 04, 2025 Target Vendor : Microsoft
Description : Microsoft Windows Hyper-V NT Kernel Integration VSP contains a heap-based buffer overflow vulnerability that allows a local attacker to gain SYSTEM privileges.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-21333 ; https://nvd.nist.gov/vuln/detail/CVE-2025-21333
9.8
CVE-2024-55591 - Fortinet FortiOS and FortiProxy Authentication Bypass Vulnerability -
Action Due Jan 21, 2025 Target Vendor : Fortinet
Description : Fortinet FortiOS and FortiProxy contain an authentication bypass vulnerability that may allow an unauthenticated, remote attacker to gain super-admin privileges via crafted requests to Node.js websocket module.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known Detected Feb 26, 2026
Notes : https://fortiguard.fortinet.com/psirt/FG-IR-24-535 ; https://nvd.nist.gov/vuln/detail/CVE-2024-55591
7.2
CVE-2024-12686 - BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) OS Command Injection Vulnerability -
Action Due Feb 03, 2025 Target Vendor : BeyondTrust
Description : BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) contain an OS command injection vulnerability that can be exploited by an attacker with existing administrative privileges to upload a malicious file. Successful exploitation of this vulnerability can allow a remote attacker to execute underlying operating system commands within the context of the site user.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://www.beyondtrust.com/trust-center/security-advisories/bt24-11 ; https://nvd.nist.gov/vuln/detail/CVE-2024-12686
9.9
CVE-2023-48365 - Qlik Sense HTTP Tunneling Vulnerability -
Action Due Feb 03, 2025 Target Vendor : Qlik
Description : Qlik Sense contains an HTTP tunneling vulnerability that allows an attacker to escalate privileges and execute HTTP requests on the backend server hosting the software.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known Detected Feb 26, 2026
Notes : https://community.qlik.com/t5/Official-Support-Articles/Critical-Security-fixes-for-Qlik-Sense-Enterprise-for-Windows/tac-p/2120510 ; https://nvd.nist.gov/vuln/detail/CVE-2023-48365
9.0
CVE-2025-0282 - Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability -
Action Due Jan 15, 2025 Target Vendor : Ivanti
Description : Ivanti Connect Secure, Policy Secure, and ZTA Gateways contain a stack-based buffer overflow which can lead to unauthenticated remote code execution.
Action : Apply mitigations as set forth in the CISA instructions linked below to include conducting hunt activities, taking remediation actions if applicable, and applying updates prior to returning a device to service.
Known To Be Used in Ransomware Campaigns? : Known Detected Feb 26, 2026
Notes : CISA Mitigation Instructions: https://www.cisa.gov/cisa-mitigation-instructions-CVE-2025-0282 Additional References: https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-0282-CVE-2025-0283 ; https://nvd.nist.gov/vuln/detail/CVE-2025-0282
9.8
CVE-2020-2883 - Oracle WebLogic Server Unspecified Vulnerability -
Action Due Jan 28, 2025 Target Vendor : Oracle
Description : Oracle WebLogic Server, a product within the Fusion Middleware suite, contains an unspecified vulnerability exploitable by an unauthenticated attacker with network access via IIOP or T3.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://www.oracle.com/security-alerts/cpuapr2020.html ; https://nvd.nist.gov/vuln/detail/CVE-2020-2883
9.1
CVE-2024-41713 - Mitel MiCollab Path Traversal Vulnerability -
Action Due Jan 28, 2025 Target Vendor : Mitel
Description : Mitel MiCollab contains a path traversal vulnerability that could allow an attacker to gain unauthorized and unauthenticated access. This vulnerability can be chained with CVE-2024-55550, which allows an unauthenticated, remote attacker to read arbitrary files on the server.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known Detected Feb 26, 2026
Notes : https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2024-0029 ; https://nvd.nist.gov/vuln/detail/CVE-2024-41713
4.4
CVE-2024-55550 - Mitel MiCollab Path Traversal Vulnerability -
Action Due Jan 28, 2025 Target Vendor : Mitel
Description : Mitel MiCollab contains a path traversal vulnerability that could allow an authenticated attacker with administrative privileges to read local files within the system due to insufficient input sanitization. This vulnerability can be chained with CVE-2024-41713, which allows an unauthenticated, remote attacker to read arbitrary files on the server.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known Detected Feb 26, 2026
Notes : https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2024-0029 ; https://nvd.nist.gov/vuln/detail/CVE-2024-55550
8.7
CVE-2024-3393 - Palo Alto Networks PAN-OS Malicious DNS Packet Vulnerability -
Action Due Jan 20, 2025 Target Vendor : Palo Alto Networks
Description : Palo Alto Networks PAN-OS contains a vulnerability in parsing and logging malicious DNS packets in the DNS Security feature that, when exploited, allows an unauthenticated attacker to remotely reboot the firewall. Repeated attempts to trigger this condition will cause the firewall to enter maintenance mode.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://security.paloaltonetworks.com/CVE-2024-3393 ; https://nvd.nist.gov/vuln/detail/CVE-2024-3393
8.1
CVE-2021-44207 - Acclaim Systems USAHERDS Use of Hard-Coded Credentials Vulnerability -
Action Due Jan 13, 2025 Target Vendor : Acclaim Systems
Description : Acclaim Systems USAHERDS contains a hard-coded credentials vulnerability that could allow an attacker to achieve remote code execution on the system that runs the application. The MachineKey must be obtained via a separate vulnerability or other channel.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Please contact the product developer for support and vulnerability mitigation.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://www.acclaimsystems.com/#contact ; https://www.tnatc.org/#contact ; https://nvd.nist.gov/vuln/detail/CVE-2021-44207
9.8
CVE-2024-12356 - BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) Command Injection Vulnerability -
Action Due Dec 27, 2024 Target Vendor : BeyondTrust
Description : BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) contain a command injection vulnerability, which can allow an unauthenticated attacker to inject commands that are run as a site user.
Action : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://www.beyondtrust.com/trust-center/security-advisories/bt24-10 ; https://nvd.nist.gov/vuln/detail/CVE-2024-12356
9.1
CVE-2021-40407 - Reolink RLC-410W IP Camera OS Command Injection Vulnerability -
Action Due Jan 08, 2025 Target Vendor : Reolink
Description : Reolink RLC-410W IP cameras contain an authenticated OS command injection vulnerability in the device network settings functionality.
Action : The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization if a current mitigation is unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://reolink.com/product-eol/ ; https://reolink.com/download-center/ ; https://nvd.nist.gov/vuln/detail/CVE-2021-40407
10.0
CVE-2022-23227 - NUUO NVRmini2 Devices Missing Authentication Vulnerability -
Action Due Jan 08, 2025 Target Vendor : NUUO
Description : NUUO NVRmini2 devices contain a missing authentication vulnerability that allows an unauthenticated attacker to upload an encrypted TAR archive, which can be abused to add arbitrary users.
Action : The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nuuo.com/wp-content/uploads/2023/03/NUUO-EOL-letter＿NVRmini-2-and-NVRsolo-series.pdf ; https://nvd.nist.gov/vuln/detail/CVE-2022-23227
10.0
CVE-2018-14933 - NUUO NVRmini Devices OS Command Injection Vulnerability -
Action Due Jan 08, 2025 Target Vendor : NUUO
Description : NUUO NVRmini devices contain an OS command injection vulnerability. This vulnerability allows remote command execution via shell metacharacters in the uploaddir parameter for a writeuploaddir command.
Action : The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes : https://nuuo.com/wp-content/uploads/2023/03/NUUO-EOL-letter%EF%BC%BFNVRmini-2-and-NVRsolo-series.pdf ; https://nvd.nist.gov/vuln/detail/CVE-2018-14933