Updated 1 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,764exploited flaws on CISA’s list

35added in the last 30 days

474new WordPress flaws this week

390,714entries in the database

816 results · page 2 of 17

Jul 14, 2026SonicWall SMA1000 Appliances Server-Side Request Forgery VulnerabilityCVE-2026-15409 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comExploitedRansomwareCritical 10
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.
Product
SMA1000 Appliances
On CISA’s list since
Jul 14, 2026 (federal fix deadline Jul 17, 2026)
What to do
Attackers are using this now. Install SonicWall’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog psirt.global.sonicwall.com cisa.gov
Jul 13, 2026Cisco IOS Cross-Site Request Forgery VulnerabilityCVE-2008-4128 · Network & remote access · Cisco · reported by MITREExploitedHigh 8.1
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.
Product
IOS
On CISA’s list since
Jul 13, 2026 (federal fix deadline Jul 16, 2026)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog jbrownsec.blogspot.com securityfocus.com
Jul 10, 2026Balbooa Forms Unrestricted Upload of File with Dangerous Type VulnerabilityCVE-2026-56291 · Other software · Balbooa · reported by security@joomla.orgExploitedCritical 10
Balbooa Forms contains an unrestricted upload of file with dangerous type vulnerability that allows an unauthenticated arbitrary file upload which could allow uploading of executable files leading to full RCE.
Product
Forms
On CISA’s list since
Jul 10, 2026 (federal fix deadline Jul 13, 2026)
What to do
Attackers are using this now. Install Balbooa’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog mysites.guru balbooa.com
Jul 10, 2026iCagenda Unrestricted Upload of File with Dangerous Type VulnerabilityCVE-2026-48939 · Other software · iCagenda · reported by security@joomla.orgExploitedCritical 10
iCagenda contains an unrestricted upload of file with dangerous type vulnerability that allows the upload of arbitrary files in the file attachment feature, ultimately resulting in PHP code upload and execution.
Product
iCagenda
On CISA’s list since
Jul 10, 2026 (federal fix deadline Jul 13, 2026)
What to do
Attackers are using this now. Install iCagenda’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog icagenda.com github.com
Jul 7, 2026JoomShaper SP Page Builder Unrestricted Upload of File with Dangerous Type VulnerabilityCVE-2026-48908 · Other software · JoomShaper · reported by security@joomla.orgExploitedCritical 10
JoomShaper SP Page Builder contains an unrestricted upload of file with dangerous type vulnerability that allows unauthenticated users to upload arbitrary files, ultimately resulting in the upload and execution of PHP code.
Product
SP Page Builder
On CISA’s list since
Jul 7, 2026 (federal fix deadline Jul 10, 2026)
What to do
Attackers are using this now. Install JoomShaper’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog joomshaper.com extensions.joomla.org
Jul 1, 2026Microsoft SharePoint Server Deserialization of Untrusted Data VulnerabilityCVE-2026-45659 · Email & office · Microsoft · reported by secure@microsoft.comExploitedRansomwareHigh 8.8
Microsoft SharePoint Server contains a deserialization of untrusted data vulnerability which allows an authorized attacker to execute code over a network.
Product
SharePoint Server
On CISA’s list since
Jul 1, 2026 (federal fix deadline Jul 4, 2026)
What to do
Attackers are using this now. Install Microsoft’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog msrc.microsoft.com cisa.gov
Jun 25, 2026Cisco Unified Communications Manager Server-Side Request Forgery (SSRF) VulnerabilityCVE-2026-20230 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedHigh 8.6
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.
Product
Unified Communications Manager
On CISA’s list since
Jun 25, 2026 (federal fix deadline Jun 28, 2026)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog sec.cloudapps.cisco.com denizhalil.com
Jun 15, 2026Cisco Catalyst SD-WAN Manager Directory or Path Traversal VulnerabilityCVE-2026-20262 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedMedium 6.5
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.
Product
Catalyst SD-WAN Manager
On CISA’s list since
Jun 15, 2026 (federal fix deadline Jun 29, 2026)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog sec.cloudapps.cisco.com cisa.gov
Jun 9, 2026Google Chromium V8 Out-of-Bounds Read and Write VulnerabilityCVE-2026-11645 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium V8 out-of-bounds read and write vulnerability that could allow a remote attacker to execute arbitrary code inside a 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.
Product
Chromium V8
On CISA’s list since
Jun 9, 2026 (federal fix deadline Jun 23, 2026)
What to do
Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog chromereleases.googleblog.com issues.chromium.org
Jun 5, 2026SolarWinds Serv-U Uncontrolled Resource Consumption VulnerabilityCVE-2026-28318 · Other software · SolarWinds · reported by psirt@solarwinds.comExploitedHigh 7.5
SolarWinds Serv-U contains an uncontrolled resource consumption vulnerability that allows specially crafted POST requests using the Content-Encoding: deflate header to crash the Serv-U service without authentication.
Product
Serv-U
On CISA’s list since
Jun 5, 2026 (federal fix deadline Jun 19, 2026)
What to do
Attackers are using this now. Install SolarWinds’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog documentation.solarwinds.com solarwinds.com
May 22, 2026Drupal Core SQL Injection VulnerabilityCVE-2026-9082 · Websites & servers · Drupal · reported by mlhess@drupal.orgExploitedCritical 9.8
Drupal Core contains a SQL injection vulnerability that could allow for privilege escalation and remote code execution via specially crafted requests sent with the database abstraction API.
Product
Core
On CISA’s list since
May 22, 2026 (federal fix deadline May 27, 2026)
What to do
Attackers are using this now. Install Drupal’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog drupal.org cisa.gov
May 21, 2026Trend Micro Apex One (On-Premise) Directory Traversal VulnerabilityCVE-2026-34926 · Other software · Trend Micro · reported by security@trendmicro.comExploitedMedium 6.7
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.
Product
Apex One
On CISA’s list since
May 21, 2026 (federal fix deadline Jun 4, 2026)
What to do
Attackers are using this now. Install Trend Micro’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog jvn.jp success.trendmicro.com
May 20, 2026Microsoft DirectX NULL Byte Overwrite VulnerabilityCVE-2009-1537 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 8.8
Microsoft DirectX contains a NULL byte overwrite vulnerability in the QuickTime Movie Parser Filter in quartz.dll in DirectShow which could allow remote attackers to execute arbitrary code via a crafted QuickTime media file.
Product
DirectX
On CISA’s list since
May 20, 2026 (federal fix deadline Jun 3, 2026)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog blogs.technet.com blogs.technet.com
May 20, 2026Adobe Acrobat and Reader Heap-Based Buffer Overflow VulnerabilityCVE-2009-3459 · Email & office · Adobe · reported by AdobeExploitedHigh 8.8
Adobe Acrobat and Reader contain a heap-based buffer overflow vulnerability which could allow remote attackers to execute arbitrary code via a crafted PDF file that triggers memory corruption.
Product
Acrobat and Reader
On CISA’s list since
May 20, 2026 (federal fix deadline Jun 3, 2026)
What to do
Attackers are using this now. Install Adobe’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog blogs.adobe.com isc.sans.org
May 20, 2026Microsoft Internet Explorer Use-After-Free VulnerabilityCVE-2010-0249 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 8.8
Microsoft Internet Explorer contains an use-after-free vulnerability that could allow remote attackers to execute arbitrary code by accessing a pointer associated with a deleted object. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
Product
Internet Explorer
On CISA’s list since
May 20, 2026 (federal fix deadline Jun 3, 2026)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog blogs.technet.com news.cnet.com
May 20, 2026Microsoft Internet Explorer Use-After-Free VulnerabilityCVE-2010-0806 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 8.8
Microsoft Internet Explorer contains an use-after-free vulnerability that could allow remote attackers to execute arbitrary code via vectors involving access to an invalid pointer after the deletion of an object. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
Product
Internet Explorer
On CISA’s list since
May 20, 2026 (federal fix deadline Jun 3, 2026)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog blogs.technet.com osvdb.org
May 1, 2026Linux Kernel Incorrect Resource Transfer Between Spheres VulnerabilityCVE-2026-31431 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67ExploitedHigh 7.8
Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation.
Product
Kernel
On CISA’s list since
May 1, 2026 (federal fix deadline May 15, 2026)
What to do
Attackers are using this now. Install Linux’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog git.kernel.org git.kernel.org
Apr 30, 2026WebPros cPanel & WHM and WP2 (WordPress Squared) Missing Authentication for Critical Function VulnerabilityCVE-2026-41940 · WordPress plugins & themes · reported by VulnCheckExploitedRansomwareCritical 9.3
WebPros cPanel & WHM (WebHost Manager) and WP2 (WordPress Squared) contain an authentication bypass vulnerability in the login flow that allows unauthenticated remote attackers to gain unauthorized access to the control panel.
Product
cPanel & WHM and WP2 (WordPress Squared)
On CISA’s list since
Apr 30, 2026 (federal fix deadline May 3, 2026)
What to do
Attackers are using this now. Install WebPros’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog docs.cpanel.net docs.wpsquared.com
Apr 28, 2026Microsoft Windows Protection Mechanism Failure VulnerabilityCVE-2026-32202 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedMedium 4.3
Microsoft Windows Shell contains a protection mechanism failure vulnerability that allows an unauthorized attacker to perform spoofing over a network.
Product
Windows
On CISA’s list since
Apr 28, 2026 (federal fix deadline May 12, 2026)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog msrc.microsoft.com vicarius.io
Apr 28, 2026ConnectWise ScreenConnect Path Traversal VulnerabilityCVE-2024-1708 · Other software · ConnectWise · reported by 9119a7d8-5eab-497f-8521-727c672e3725ExploitedRansomwareHigh 8.4
ConnectWise ScreenConnect contains a path traversal vulnerability which could allow an attacker to execute remote code or directly impact confidential data and critical systems.
Product
ScreenConnect
On CISA’s list since
Apr 28, 2026 (federal fix deadline May 12, 2026)
What to do
Attackers are using this now. Install ConnectWise’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog connectwise.com huntress.com
Apr 23, 2026Marimo Remote Code Execution VulnerabilityCVE-2026-39987 · Other software · Marimo · reported by GitHubExploitedCritical 9.3
Marimo contains an pre-authorization remote code execution vulnerability, allowing an unauthenticated attacked to shell access and execute arbitrary system commands.
Product
Marimo
On CISA’s list since
Apr 23, 2026 (federal fix deadline May 7, 2026)
What to do
Attackers are using this now. Install Marimo’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog github.com github.com
Apr 20, 2026Cisco Catalyst SD-WAN Manager Incorrect Use of Privileged APIs VulnerabilityCVE-2026-20122 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedMedium 5.4
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 system and gain vmanage user privileges.
Product
Catalyst SD-WAN Manger
On CISA’s list since
Apr 20, 2026 (federal fix deadline Apr 23, 2026)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog sec.cloudapps.cisco.com cisa.gov
Apr 20, 2026Cisco Catalyst SD-WAN Manager Exposure of Sensitive Information to an Unauthorized Actor VulnerabilityCVE-2026-20133 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedMedium 6.5
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.
Product
Catalyst SD-WAN Manager
On CISA’s list since
Apr 20, 2026 (federal fix deadline Apr 23, 2026)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog sec.cloudapps.cisco.com cisa.gov
Apr 20, 2026Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format VulnerabilityCVE-2026-20128 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedHigh 7.5
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.
Product
Catalyst SD-WAN Manager
On CISA’s list since
Apr 20, 2026 (federal fix deadline Apr 23, 2026)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog sec.cloudapps.cisco.com cisa.gov
Apr 20, 2026JetBrains TeamCity Relative Path Traversal VulnerabilityCVE-2024-27199 · Other software · JetBrains · reported by cve@jetbrains.comExploitedRansomwareHigh 7.3
JetBrains TeamCity contains a relative path traversal vulnerability that could allow limited admin actions to be performed.
Product
TeamCity
On CISA’s list since
Apr 20, 2026 (federal fix deadline May 4, 2026)
What to do
Attackers are using this now. Install JetBrains’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog darkreading.com jetbrains.com
Apr 14, 2026Microsoft Office Remote Code ExecutionCVE-2009-0238 · Email & office · Microsoft · reported by secure@microsoft.comExploitedHigh 8.8
Microsoft Office Excel contains a remote code execution vulnerability that could allow an attacker to take complete control of an affected system if a user opens a specially crafted Excel file that includes a malformed object.
Product
Office
On CISA’s list since
Apr 14, 2026 (federal fix deadline Apr 28, 2026)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog blogs.zdnet.com isc.sans.org
Apr 14, 2026Microsoft SharePoint Server Improper Input Validation VulnerabilityCVE-2026-32201 · Email & office · Microsoft · reported by secure@microsoft.comExploitedMedium 6.5
Microsoft SharePoint Server contains an improper input validation vulnerability that allows an unauthorized attacker to perform spoofing over a network.
Product
SharePoint Server
On CISA’s list since
Apr 14, 2026 (federal fix deadline Apr 28, 2026)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog msrc.microsoft.com cisa.gov
Apr 13, 2026Microsoft Visual Basic for Applications Insecure Library Loading VulnerabilityCVE-2012-1854 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8
Microsoft Visual Basic for Applications (VBA) contains an insecure library loading vulnerability that could allow for remote code execution.
Product
Visual Basic for Applications (VBA)
On CISA’s list since
Apr 13, 2026 (federal fix deadline Apr 27, 2026)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog us-cert.gov docs.microsoft.com
Apr 13, 2026Microsoft Windows Out-of-Bounds Read VulnerabilityCVE-2023-36424 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8
Microsoft Windows Common Log File System Driver contains an out-of-bounds read vulnerability that could allow a threat actor for privileges escalation
Product
Windows
On CISA’s list since
Apr 13, 2026 (federal fix deadline Apr 27, 2026)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog msrc.microsoft.com msrc.microsoft.com
Apr 13, 2026Adobe Acrobat Use-After-Free VulnerabilityCVE-2020-9715 · Email & office · Adobe · reported by AdobeExploitedHigh 7.8
Adobe Acrobat contains a use-after-free vulnerability that allows for code execution
Product
Acrobat
On CISA’s list since
Apr 13, 2026 (federal fix deadline Apr 27, 2026)
What to do
Attackers are using this now. Install Adobe’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog blog.exodusintel.com helpx.adobe.com
Apr 13, 2026Adobe Acrobat and Reader Prototype Pollution VulnerabilityCVE-2026-34621 · Email & office · Adobe · reported by AdobeExploitedHigh 8.6
Adobe Acrobat and Reader contain a prototype pollution vulnerability that allows for arbitrary code execution.
Product
Acrobat and Reader
On CISA’s list since
Apr 13, 2026 (federal fix deadline Apr 27, 2026)
What to do
Attackers are using this now. Install Adobe’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog helpx.adobe.com cisa.gov
Apr 1, 2026Google Dawn Use-After-Free VulnerabilityCVE-2026-5281 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
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.
Product
Dawn
On CISA’s list since
Apr 1, 2026 (federal fix deadline Apr 15, 2026)
What to do
Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog chromereleases.googleblog.com issues.chromium.org
Mar 30, 2026Citrix NetScaler Out-of-Bounds Read VulnerabilityCVE-2026-3055 · Network & remote access · Citrix · reported by 50a63c94-1ea7-4568-8c11-eb79e7c5a2b5ExploitedCritical 9.3
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.
Product
NetScaler
On CISA’s list since
Mar 30, 2026 (federal fix deadline Apr 2, 2026)
What to do
Attackers are using this now. Install Citrix’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog support.citrix.com labs.watchtowr.com
Mar 20, 2026Laravel Livewire Code Injection VulnerabilityCVE-2025-54068 · Other software · Laravel · reported by GitHubExploitedCritical 9.2
Laravel Livewire contain a code injection vulnerability that could allow unauthenticated attackers to achieve remote command execution in specific scenarios.
Product
Livewire
On CISA’s list since
Mar 20, 2026 (federal fix deadline Apr 3, 2026)
What to do
Attackers are using this now. Install Laravel’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog github.com github.com
Mar 19, 2026Cisco Secure Firewall Management Center (FMC) Software and Cisco Security Cloud Control (SCC) Firewall Management Deserialization of Untrusted Data VulnerabilityCVE-2026-20131 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedRansomwareCritical 10
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.
Product
Secure Firewall Management Center (FMC)
On CISA’s list since
Mar 19, 2026 (federal fix deadline Mar 22, 2026)
What to do
Attackers are using this now. Install Cisco’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog sec.cloudapps.cisco.com aws.amazon.com
Mar 18, 2026Microsoft SharePoint Deserialization of Untrusted Data VulnerabilityCVE-2026-20963 · Email & office · Microsoft · reported by secure@microsoft.comExploitedCritical 9.8
Microsoft SharePoint contains a deserialization of untrusted data vulnerability that allows an unauthorized attacker to execute code over a network.
Product
SharePoint
On CISA’s list since
Mar 18, 2026 (federal fix deadline Mar 21, 2026)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog msrc.microsoft.com cisa.gov
Mar 16, 2026Wing FTP Server Information Disclosure VulnerabilityCVE-2025-47813 · Other software · Wing FTP Server · reported by MITREExploitedMedium 4.3
Wing FTP Server contains a generation of error message containing sensitive information vulnerability when using a long value in the UID cookie.
Product
Wing FTP Server
On CISA’s list since
Mar 16, 2026 (federal fix deadline Mar 30, 2026)
What to do
Attackers are using this now. Install Wing FTP Server’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog github.com rcesecurity.com
Mar 13, 2026Google Chromium V8 Improper Restriction of Operations Within the Bounds of a Memory Buffer VulnerabilityCVE-2026-3910 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium V8 contains an improper restriction of operations within the bounds of a memory buffer vulnerability that could allow a remote attacker to execute arbitrary code inside a 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.
Product
Chromium V8
On CISA’s list since
Mar 13, 2026 (federal fix deadline Mar 27, 2026)
What to do
Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog chromereleases.googleblog.com issues.chromium.org
Mar 11, 2026n8n Improper Control of Dynamically-Managed Code Resources VulnerabilityCVE-2025-68613 · Other software · n8n · reported by GitHubExploitedCritical 9.9
n8n contains an improper control of dynamically managed code resources vulnerability in its workflow expression evaluation system that allows for remote code execution.
Product
n8n
On CISA’s list since
Mar 11, 2026 (federal fix deadline Mar 25, 2026)
What to do
Attackers are using this now. Install n8n’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog github.com github.com
Mar 9, 2026Omnissa Workspace ONE Server-Side Request ForgeryCVE-2021-22054 · Other software · Omnissa · reported by security@vmware.comExploitedHigh 7.5
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.
Product
Workspace One UEM
On CISA’s list since
Mar 9, 2026 (federal fix deadline Mar 23, 2026)
What to do
Attackers are using this now. Install Omnissa’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog vmware.com vmware.com
Mar 5, 2026Apple Multiple products Use-After-Free VulnerabilityCVE-2023-43000 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, Safari 16.6, iOS 15.8.7 and iPadOS 15.8.7. Processing maliciously crafted web content may lead to memory corruption.
Product
Multiple Products
On CISA’s list since
Mar 5, 2026 (federal fix deadline Mar 26, 2026)
What to do
Attackers are using this now. Install Apple’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog support.apple.com support.apple.com
Mar 5, 2026Rockwell Multiple Products Insufficient Protected Credentials VulnerabilityCVE-2021-22681 · Other software · Rockwell · reported by ics-cert@hq.dhs.govExploitedCritical 9.8
Multiple Rockwell products contain an insufficient protected credentials vulnerability. Studio 5000 Logix Designer software may allow a key to be discovered. This key is used to verify Logix controllers are communicating with Rockwell Automation design software. If successfully exploited, this vulnerability could allow an unauthorized application to connect with Logix controllers. To leverage this vulnerability, an unauthorized user would require network access to the controller.
Product
Multiple Products
On CISA’s list since
Mar 5, 2026 (federal fix deadline Mar 26, 2026)
What to do
Attackers are using this now. Install Rockwell’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog us-cert.cisa.gov us-cert.cisa.gov
Mar 5, 2026Apple iOS and iPadOS Use-After-Free VulnerabilityCVE-2023-41974 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8
Apple iOS and iPadOS contain a use-after-free vulnerability. An app may be able to execute arbitrary code with kernel privileges.
Product
iOS and iPadOS
On CISA’s list since
Mar 5, 2026 (federal fix deadline Mar 26, 2026)
What to do
Attackers are using this now. Install Apple’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog support.apple.com support.apple.com
Mar 3, 2026Broadcom VMware Aria Operations Command Injection VulnerabilityCVE-2026-22719 · Other software · Broadcom · reported by security@vmware.comExploitedHigh 8.1
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.
Product
VMware Aria Operations
On CISA’s list since
Mar 3, 2026 (federal fix deadline Mar 24, 2026)
What to do
Attackers are using this now. Install Broadcom’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog knowledge.broadcom.com support.broadcom.com
Feb 18, 2026GitLab Server-Side Request Forgery (SSRF) VulnerabilityCVE-2021-22175 · Websites & servers · GitLab · reported by cve@gitlab.comExploitedMedium 6.8
GitLab contains a server-side request forgery (SSRF) vulnerability when requests to the internal network for webhooks are enabled.
Product
GitLab
On CISA’s list since
Feb 18, 2026 (federal fix deadline Mar 11, 2026)
What to do
Attackers are using this now. Install GitLab’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog gitlab.com gitlab.com
Feb 18, 2026Dell RecoverPoint for Virtual Machines (RP4VMs) Use of Hard-coded Credentials VulnerabilityCVE-2026-22769 · Other software · Dell · reported by security_alert@emc.comExploitedCritical 10
Dell RecoverPoint for Virtual Machines (RP4VMs) contains an use of hard-coded credentials vulnerability that could allow an unauthenticated remote attacker to gain unauthorized access to the underlying operating system and root-level persistence.
Product
RecoverPoint for Virtual Machines (RP4VMs)
On CISA’s list since
Feb 18, 2026 (federal fix deadline Feb 21, 2026)
What to do
Attackers are using this now. Install Dell’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog dell.com cloud.google.com
Feb 17, 2026Synacor Zimbra Collaboration Suite (ZCS) Server-Side Request Forgery VulnerabilityCVE-2020-7796 · Email & office · Synacor · reported by MITREExploitedCritical 9.8
Synacor Zimbra Collaboration Suite (ZCS) contains a server-side request forgery vulnerability if WebEx zimlet installed and zimlet JSP is enabled.
Product
Zimbra Collaboration Suite
On CISA’s list since
Feb 17, 2026 (federal fix deadline Mar 10, 2026)
What to do
Attackers are using this now. Install Synacor’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog wiki.zimbra.com wiki.zimbra.com
Feb 17, 2026TeamT5 ThreatSonar Anti-Ransomware Unrestricted Upload of File with Dangerous Type VulnerabilityCVE-2024-7694 · Other software · TeamT5 · reported by twcert@cert.org.twExploitedHigh 7.2
TeamT5 ThreatSonar Anti-Ransomware contains an unrestricted upload of file with dangerous type vulnerability. ThreatSonar Anti-Ransomware 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 commands on the server.
Product
ThreatSonar Anti-Ransomware
On CISA’s list since
Feb 17, 2026 (federal fix deadline Mar 10, 2026)
What to do
Attackers are using this now. Install TeamT5’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog twcert.org.tw twcert.org.tw
Feb 17, 2026 Microsoft Windows Video ActiveX Control Remote Code Execution VulnerabilityCVE-2008-0015 · Computers, phones & browsers · Microsoft · reported by MITREExploitedHigh 8.8
Microsoft Windows Video ActiveX Control contains a remote code execution vulnerability. An attacker could exploit the vulnerability by constructing a specially crafted Web page. When a user views the Web page, the vulnerability could allow remote code execution. An attacker who successfully exploited this vulnerability could gain the same user rights as the logged-on user.
Product
Windows
On CISA’s list since
Feb 17, 2026 (federal fix deadline Mar 10, 2026)
What to do
Attackers are using this now. Install Microsoft’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog blogs.technet.com isc.sans.org
Feb 17, 2026Google Chromium CSS Use-After-Free VulnerabilityCVE-2026-2441 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8
Google Chromium CSS contains a use-after-free vulnerability that could allow a remote attacker to potentially exploit heap corruption 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.
Product
Chromium
On CISA’s list since
Feb 17, 2026 (federal fix deadline Mar 10, 2026)
What to do
Attackers are using this now. Install Google’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog chromereleases.googleblog.com issues.chromium.org

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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