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.
7.8
CVE-2023-36424 - Microsoft Windows Out-of-Bounds Read Vulnerability -
Action Due Apr 27, 2026 ( 1 days left ) Target Vendor : Microsoft
Description :Microsoft Windows Common Log File System Driver contains an out-of-bounds read vulnerability that could allow a threat actor for privileges escalation
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, 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/advisory/CVE-2023-36424 ; https://nvd.nist.gov/vuln/detail/CVE-2023-36424
8.8
CVE-2023-21529 - Microsoft Exchange Server Deserialization of Untrusted Data Vulnerability -
Action Due Apr 27, 2026 ( 1 days left ) Target Vendor : Microsoft
Description :Microsoft Exchange Server contains a deserialization of untrusted data that allows an authenticated attacker to achieve remote code execution.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known Detected Apr 22, 2026
Notes :https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21529 ; https://nvd.nist.gov/vuln/detail/CVE-2023-21529
7.8
CVE-2025-60710 - Microsoft Windows Link Following Vulnerability -
Action Due Apr 27, 2026 ( 1 days left ) Target Vendor : Microsoft
Description :Microsoft Windows contains a link following vulnerability that allows for privilege escalation
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, 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/vulnerability/CVE-2025-60710 ; https://nvd.nist.gov/vuln/detail/CVE-2025-60710
7.8
CVE-2012-1854 - Microsoft Visual Basic for Applications Insecure Library Loading Vulnerability -
Action Due Apr 27, 2026 ( 1 days left ) Target Vendor : Microsoft
Description :Microsoft Visual Basic for Applications (VBA) contains an insecure library loading vulnerability that could allow for remote code execution.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes :https://learn.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-046 ; https://nvd.nist.gov/vuln/detail/CVE-2012-1854
9.8
CVE-2026-1340 - Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability -
Action Due Apr 11, 2026 Target Vendor : Ivanti
Description :Ivanti Endpoint Manager Mobile (EPMM) contains a code injection vulnerability that could allow attackers to achieve unauthenticated remote code execution.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes :Please adhere to Ivanti's guidelines to assess exposure and mitigate risks. Check for signs of potential compromise on all internet accessible Ivanti products affected by this vulnerability. Apply any final mitigations provided by the vendor as soon as possible. For more information please see: https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM-CVE-2026-1281-CVE-2026-1340?language=en_US ; https://support.mobileiron.com/mi/vsp/AB1786671/ivanti-security-update-1761642-1.1.0S-5.noarch.rpm ; https://support.mobileiron.com/mi/vsp/AB1786671/ivanti-security-update-1761642-1.1.0L-5.noarch.rpm ; https://nvd.nist.gov/vuln/detail/CVE-2026-1340
9.8
CVE-2026-35616 - Fortinet FortiClient EMS Improper Access Control Vulnerability -
Action Due Apr 09, 2026 Target Vendor : Fortinet
Description :Fortinet FortiClient EMS contains an improper access control vulnerability that may allow an unauthenticated attacker to execute unauthorized code or commands via crafted requests.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes :Please adhere to Fortinet's guidelines to assess exposure and mitigate risks. Check for signs of potential compromise on all internet accessible Fortinet products affected by this vulnerability. Apply any final mitigations provided by the vendor as soon as they become available. For more information please see: https://fortiguard.fortinet.com/psirt/FG-IR-26-099 ; https://nvd.nist.gov/vuln/detail/CVE-2026-35616
7.8
CVE-2026-3502 - TrueConf Client Download of Code Without Integrity Check Vulnerability -
Action Due Apr 16, 2026 Target Vendor : TrueConf
Description :TrueConf Client contains a download of code without integrity check vulnerability. 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, this may result in arbitrary code execution in the context of the updating process or user.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes :https://trueconf.com/blog/update/trueconf-8-5 ; https://trueconf.com/downloads/windows.html ; https://nvd.nist.gov/vuln/detail/CVE-2026-3502
8.8
CVE-2026-5281 - Google Dawn Use-After-Free Vulnerability -
Action Due Apr 15, 2026 Target Vendor : Google
Description :Google Dawn contains an use-after-free vulnerability that could allow a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML page. This vulnerability could affect multiple Chromium-based products including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes :This vulnerability affects an open-source component, third-party library, protocol, or proprietary implementation that could be used by different products. For more information, please see: https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_31.html ; https://nvd.nist.gov/vuln/detail/CVE-2026-5281
9.8
CVE-2026-3055 - Citrix NetScaler Out-of-Bounds Read Vulnerability -
Action Due Apr 02, 2026 Target Vendor : Citrix
Description :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.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes :https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX696300&articleURL=NetScaler_ADC_and_NetScaler_Gateway_Security_Bulletin_for_CVE_2026_3055_and_CVE_2026_4368 ; https://nvd.nist.gov/vuln/detail/CVE-2026-3055
9.8
CVE-2025-53521 - F5 BIG-IP Stack-Based Buffer Overflow Vulnerability -
Action Due Mar 30, 2026 Target Vendor : F5
Description :F5 BIG-IP APM contains a stack-based buffer overflow vulnerability that could allow a threat actor to achieve remote code execution.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes :Please adhere to F5’s guidelines to assess exposure and mitigate risks. Check for signs of potential compromise on all internet accessible F5 products affected by this vulnerability. For more information please see: https://my.f5.com/manage/s/article/K000156741 ; https://my.f5.com/manage/s/article/K000160486 ; https://my.f5.com/manage/s/article/K11438344 ; https://nvd.nist.gov/vuln/detail/CVE-2025-53521
9.4
CVE-2026-33634 - Aquasecurity Trivy Embedded Malicious Code Vulnerability -
Action Due Apr 09, 2026 Target Vendor : Aquasecurity
Description :Aquasecurity Trivy contains an embedded malicious code vulnerability that could allow an attacker to gain access to everything in the CI/CD environment, including all tokens, SSH keys, cloud credentials, database passwords, and any sensitive configuration in memory.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes :This vulnerability involves a supply‑chain compromise in a product that may be used across multiple products and environments. Additional vendor‑provided guidance must be followed to ensure full remediation. For more information, please see: https://github.com/advisories/GHSA-69fq-xp46-6x23 ; https://nvd.nist.gov/vuln/detail/CVE-2026-33634
9.8
CVE-2026-33017 - Langflow Code Injection Vulnerability -
Action Due Apr 08, 2026 Target Vendor : Langflow
Description :Langflow contains a code injection vulnerability that could allow building public flows without requiring authentication.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes :https://github.com/langflow-ai/langflow/security/advisories/GHSA-vwmf-pq79-vjvx ; https://nvd.nist.gov/vuln/detail/CVE-2026-33017
7.1
CVE-2025-43520 - Apple Multiple Products Classic Buffer Overflow Vulnerability -
Action Due Apr 03, 2026 Target Vendor : Apple
Description :Apple watchOS, iOS, iPadOS, macOS, visionOS, and tvOS contain a classic buffer overflow vulnerability which could allow a malicious application to cause unexpected system termination or write kernel memory.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, 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/125632 ; https://support.apple.com/en-us/125633 ; https://support.apple.com/en-us/125634 ; https://support.apple.com/en-us/125635 ; https://support.apple.com/en-us/125636 ; https://support.apple.com/en-us/125637 ; https://support.apple.com/en-us/125638 ; https://support.apple.com/en-us/125639 ; https://nvd.nist.gov/vuln/detail/CVE-2025-43520
9.8
CVE-2025-54068 - Laravel Livewire Code Injection Vulnerability -
Action Due Apr 03, 2026 Target Vendor : Laravel
Description :Laravel Livewire contain a code injection vulnerability that could allow unauthenticated attackers to achieve remote command execution in specific scenarios.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes :https://github.com/livewire/livewire/security/advisories/GHSA-29cq-5w36-x7w3 ; https://github.com/livewire/livewire/commit/ef04be759da41b14d2d129e670533180a44987dc ; https://nvd.nist.gov/vuln/detail/CVE-2025-54068
10.0
CVE-2025-32432 - Craft CMS Code Injection Vulnerability -
Action Due Apr 03, 2026 Target Vendor : Craft CMS
Description :Craft CMS contains a code injection vulnerability that allows a remote attacker to execute arbitrary code.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes :https://craftcms.com/knowledge-base/craft-cms-cve-2025-32432 ; https://github.com/craftcms/cms/security/advisories/GHSA-f3gw-9ww9-jmc3 ; https://nvd.nist.gov/vuln/detail/CVE-2025-32432
8.8
CVE-2025-31277 - Apple Multiple Products Buffer Overflow Vulnerability -
Action Due Apr 03, 2026 Target Vendor : Apple
Description :Apple Safari, iOS, watchOS, visionOS, iPadOS, macOS, and tvOS contain a buffer overflow vulnerability that could allow the processing of maliciously crafted web content which may lead to memory corruption.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, 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/124147 ; https://support.apple.com/en-us/124149 ; https://support.apple.com/en-us/124152 ; https://support.apple.com/en-us/124153 ; https://support.apple.com/en-us/124155 ; https://nvd.nist.gov/vuln/detail/CVE-2025-31277
7.8
CVE-2025-43510 - Apple Multiple Products Improper Locking Vulnerability -
Action Due Apr 03, 2026 Target Vendor : Apple
Description :Apple watchOS, iOS, iPadOS, macOS, visionOS, and tvOS contain an improper locking vulnerability that could allow a malicious application to cause unexpected changes in memory shared between processes.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, 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/125632 ; https://support.apple.com/en-us/125633 ; https://support.apple.com/en-us/125634 ; https://support.apple.com/en-us/125635 ; https://support.apple.com/en-us/125636 ; https://support.apple.com/en-us/125637 ; https://support.apple.com/en-us/125638 ; https://support.apple.com/en-us/125639 ; https://nvd.nist.gov/vuln/detail/CVE-2025-43510
10.0
CVE-2026-20131 - Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management Deserialization of Untrusted Data Vulnerability -
Action Due Mar 22, 2026 Target Vendor : Cisco
Description :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.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Known Detected Mar 20, 2026
Notes :https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-rce-NKhnULJh ; https://nvd.nist.gov/vuln/detail/CVE-2026-20131
9.8
CVE-2026-20963 - Microsoft SharePoint Deserialization of Untrusted Data Vulnerability -
Action Due Mar 21, 2026 Target Vendor : Microsoft
Description :Microsoft SharePoint contains a deserialization of untrusted data vulnerability that allows an unauthorized attacker to execute code over a network.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, 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/vulnerability/CVE-2026-20963 ; https://nvd.nist.gov/vuln/detail/CVE-2026-20963
7.2
CVE-2025-66376 - Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting Vulnerability -
Action Due Apr 01, 2026 Target Vendor : Synacor
Description :Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability in the Classic UI where attackers could abuse Cascading Style Sheets (CSS) @import directives in email HTML.
Action :Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Known To Be Used in Ransomware Campaigns? : Unknown
Notes :https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories ; https://nvd.nist.gov/vuln/detail/CVE-2025-66376