Updated 55 min 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.

1,754exploited flaws on CISA’s list

33added in the last 30 days

398new WordPress flaws this week

13,868entries in the database

1,754 results · page 2 of 36

Sep 10, 2026MikroTik RouterOS Missing Authentication for Critical Function VulnerabilityCVE-2026-67277 · Network & remote access · MikroTikExploited
MikroTik RouterOS contains a missing authentication for critical function vulnerability which allows kernel memory disclosure and denial of service in the btest service.
Product
RouterOS
On CISA’s list since
Sep 10, 2026 (federal fix deadline Sep 13, 2026)
What to do
Attackers are using this now. Install MikroTik’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Sep 9, 2026Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2026-19490 · Network & remote access · CitrixExploited
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.
Product
NetScaler
On CISA’s list since
Sep 9, 2026 (federal fix deadline Sep 12, 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.
NVD record CISA catalog
Sep 9, 2026Fortinet Multiple Products Heap-based Buffer Overflow VulnerabilityCVE-2025-25249 · Network & remote access · FortinetExploited
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.
Product
Multiple Products
On CISA’s list since
Sep 9, 2026 (federal fix deadline Sep 12, 2026)
What to do
Attackers are using this now. Install Fortinet’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Sep 9, 2026Google Chromium V8 Out of Bounds Write VulnerabilityCVE-2026-87491 · Computers, phones & browsers · GoogleExploited
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.
Product
Chromium V8
On CISA’s list since
Sep 9, 2026 (federal fix deadline Sep 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.
NVD record CISA catalog
Sep 9, 2026Cisco Firewall Management Center Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2026-20079 · Network & remote access · CiscoExploited
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.
Product
Secure Firewall Management Center (FMC) and Security Cloud Control (SCC) Firewall Management
On CISA’s list since
Sep 9, 2026 (federal fix deadline Sep 12, 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.
NVD record CISA catalog
Sep 8, 2026Adobe Commerce and Magento Improper Neutralization of Special Elements Used in a Template Engine VulnerabilityCVE-2026-75650 · Websites & servers · AdobeExploited
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.
Product
Commerce and Magento
On CISA’s list since
Sep 8, 2026 (federal fix deadline Sep 11, 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.
NVD record CISA catalog
Sep 8, 2026Microsoft Windows Link Following VulnerabilityCVE-2026-81963 · Computers, phones & browsers · MicrosoftExploited
Microsoft Windows Update Stack contains a link following vulnerability that allows a local attacker to escalate privileges locally up to SYSTEM.
Product
Windows
On CISA’s list since
Sep 8, 2026 (federal fix deadline Sep 22, 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.
NVD record CISA catalog
Sep 8, 2026N-able N-central Static Code Injection VulnerabilityCVE-2026-86218 · Other software · N-ableExploited
N-able N-central contains a static code injection vulnerability that could allow for pre-authentication remote code execution.
Product
N-central
On CISA’s list since
Sep 8, 2026 (federal fix deadline Sep 11, 2026)
What to do
Attackers are using this now. Install N-able’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Sep 8, 2026Microsoft Windows Heap-Based Buffer Overflow VulnerabilityCVE-2026-85880 · Computers, phones & browsers · MicrosoftExploited
Microsoft Windows Advanced Local Procedure Call contains a heap-based buffer overflow vulnerability that allows an attacker to elevate privileges locally.
Product
Windows
On CISA’s list since
Sep 8, 2026 (federal fix deadline Sep 22, 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.
NVD record CISA catalog
Sep 4, 2026Google Chromium V8 Type Confusion VulnerabilityCVE-2026-85046 · Computers, phones & browsers · GoogleExploited
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.
Product
Chromium V8
On CISA’s list since
Sep 4, 2026 (federal fix deadline Sep 18, 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.
NVD record CISA catalog
Sep 2, 2026BerriAI LiteLLM Improper Authentication VulnerabilityCVE-2026-59822 · Other software · BerriAIExploited
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.
Product
LiteLLM
On CISA’s list since
Sep 2, 2026 (federal fix deadline Sep 16, 2026)
What to do
Attackers are using this now. Install BerriAI’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Sep 2, 2026Kludex Starlette HTTP Request/Response Smuggling VulnerabilityCVE-2026-48710 · Other software · KludexExploited
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.
Product
Starlette
On CISA’s list since
Sep 2, 2026 (federal fix deadline Sep 16, 2026)
What to do
Attackers are using this now. Install Kludex’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Sep 2, 2026Kestra OSS OS Command Injection VulnerabilityCVE-2026-49869 · Other software · KestraExploited
Kestra OSS contains an OS command injection vulnerability that could allow an unauthenticated remote attacker to create and execute arbitrary workflows without credentials.
Product
Kestra OSS
On CISA’s list since
Sep 2, 2026 (federal fix deadline Sep 5, 2026)
What to do
Attackers are using this now. Install Kestra’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Sep 2, 2026JFrog Artifactory Improper Authentication VulnerabilityCVE-2026-82329 · Other software · JFrogExploited
JFrog Artifactory contains an improper authentication vulnerability that under default configuration can allow an unauthenticated attacker with network access to obtain administrative privileges.
Product
Artifactory
On CISA’s list since
Sep 2, 2026 (federal fix deadline Sep 5, 2026)
What to do
Attackers are using this now. Install JFrog’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Sep 2, 2026Sangoma Switchvox SQL Injection VulnerabilityCVE-2026-9586 · Other software · SangomaExploited
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.
Product
Switchvox
On CISA’s list since
Sep 2, 2026 (federal fix deadline Sep 5, 2026)
What to do
Attackers are using this now. Install Sangoma’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Sep 2, 2026SonicWall SMA1000 Appliances Server-Side Request Forgery VulnerabilityCVE-2026-83548 · Network & remote access · SonicWallExploited
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.
Product
SMA1000 Appliances
On CISA’s list since
Sep 2, 2026 (federal fix deadline Sep 5, 2026)
What to do
Attackers are using this now. Install SonicWall’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Sep 2, 2026SonicWall SMA1000 Appliances OS Command Injection VulnerabilityCVE-2026-83549 · Network & remote access · SonicWallExploited
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.
Product
SMA1000 Appliances
On CISA’s list since
Sep 2, 2026 (federal fix deadline Sep 5, 2026)
What to do
Attackers are using this now. Install SonicWall’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 31, 2026PaperCut NG/MF Unsafe Reflection VulnerabilityCVE-2026-82078 · Other software · PaperCutExploited
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.
Product
NG/MF
On CISA’s list since
Aug 31, 2026 (federal fix deadline Sep 14, 2026)
What to do
Attackers are using this now. Install PaperCut’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 31, 2026PaperCut NG/MF Missing Authentication for Critical Function VulnerabilityCVE-2026-81578 · Other software · PaperCutExploited
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.
Product
NG/MF
On CISA’s list since
Aug 31, 2026 (federal fix deadline Sep 14, 2026)
What to do
Attackers are using this now. Install PaperCut’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 27, 2026ownCloud Improper Authentication VulnerabilityCVE-2023-49105 · Other software · ownCloudExploited
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.
Product
ownCloud
On CISA’s list since
Aug 27, 2026 (federal fix deadline Aug 30, 2026)
What to do
Attackers are using this now. Install ownCloud’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 27, 2026Linux Kernel Unspecified VulnerabilityCVE-2026-53362 · Computers, phones & browsers · LinuxExploited
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.
Product
Kernel
On CISA’s list since
Aug 27, 2026 (federal fix deadline Aug 30, 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.
NVD record CISA catalog
Aug 27, 2026JFrog Artifactory Improper Limitation of a Pathname to a Restricted Directory VulnerabilityCVE-2026-66384 · Other software · JFrogExploited
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.
Product
Artifactory
On CISA’s list since
Aug 27, 2026 (federal fix deadline Sep 10, 2026)
What to do
Attackers are using this now. Install JFrog’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 26, 2026Ajax.NET Professional Deserialization of Untrusted Data VulnerabilityCVE-2021-23758 · Other software · Ajax.NET ProfessionalExploited
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.
Product
Ajax.NET Professional
On CISA’s list since
Aug 26, 2026 (federal fix deadline Sep 9, 2026)
What to do
Attackers are using this now. Install Ajax.NET Professional’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 26, 2026Red Hat Libuser Race Condition VulnerabilityCVE-2015-3246 · Other software · Red HatExploited
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.
Product
Libuser
On CISA’s list since
Aug 26, 2026 (federal fix deadline Sep 9, 2026)
What to do
Attackers are using this now. Install Red Hat’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 26, 2026Red Hat Automatic Bug Reporting Tool Privilege Escalation VulnerabilityCVE-2015-5287 · Other software · Red HatExploited
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.
Product
Automatic Bug Reporting Tool
On CISA’s list since
Aug 26, 2026 (federal fix deadline Sep 9, 2026)
What to do
Attackers are using this now. Install Red Hat’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 26, 2026Linux Kernel Out-of-Bounds Write VulnerabilityCVE-2022-0995 · Computers, phones & browsers · LinuxExploited
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.
Product
Kernel
On CISA’s list since
Aug 26, 2026 (federal fix deadline Aug 29, 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.
NVD record CISA catalog
Aug 26, 2026Citrix NetScaler ADC and NetScaler Gateway Improper Restriction of Operations within the Bounds of a Memory Buffer VulnerabilityCVE-2026-8452 · Network & remote access · CitrixExploited
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.
Product
NetScaler ADC and NetScaler Gateway
On CISA’s list since
Aug 26, 2026 (federal fix deadline Aug 29, 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.
NVD record CISA catalog
Aug 26, 2026Microsoft SQL Server Remote Code Execution VulnerabilityCVE-2019-1068 · Computers, phones & browsers · MicrosoftExploited
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.
Product
SQL Server
On CISA’s list since
Aug 26, 2026 (federal fix deadline Aug 29, 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.
NVD record CISA catalog
Aug 25, 2026Gitea Code Injection VulnerabilityCVE-2026-60004 · Other software · GiteaExploited
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.
Product
Gitea
On CISA’s list since
Aug 25, 2026 (federal fix deadline Aug 28, 2026)
What to do
Attackers are using this now. Install Gitea’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 24, 2026Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control VulnerabilityCVE-2026-21962 · Websites & servers · OracleExploited
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.
Product
HTTP Server and Oracle Weblogic Server Proxy Plug-in
On CISA’s list since
Aug 24, 2026 (federal fix deadline Aug 27, 2026)
What to do
Attackers are using this now. Install Oracle’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 21, 2026Zimbra Collaboration Suite (ZCS) OS Command Injection VulnerabilityCVE-2026-73570 · Email & office · SynacorExploited
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.
Product
Zimbra Collaboration Suite (ZCS)
On CISA’s list since
Aug 21, 2026 (federal fix deadline Aug 24, 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.
NVD record CISA catalog
Aug 20, 2026TrueConf Server Code Injection VulnerabilityCVE-2026-72530 · Other software · TrueConfExploited
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.
Product
Server
On CISA’s list since
Aug 20, 2026 (federal fix deadline Sep 3, 2026)
What to do
Attackers are using this now. Install TrueConf’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 20, 2026TrueConf Server Missing Authentication for Critical Function VulnerabilityCVE-2026-72529 · Other software · TrueConfExploited
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.
Product
Server
On CISA’s list since
Aug 20, 2026 (federal fix deadline Aug 23, 2026)
What to do
Attackers are using this now. Install TrueConf’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 19, 2026MLflow Server-Side Request Forgery VulnerabilityCVE-2026-64849 · Other software · MLflowExploited
MLflow contains a server-side request forgery vulnerability that can allow attackers to reach internal or cloud metadata services and receive response_status and response_body.
Product
MLflow
On CISA’s list since
Aug 19, 2026 (federal fix deadline Sep 2, 2026)
What to do
Attackers are using this now. Install MLflow’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 18, 2026Microsoft Internet Key Exchange (IKE) Service Extensions Double Free VulnerabilityCVE-2026-33824 · Email & office · MicrosoftExploited
Microsoft Internet Key Exchange (IKE) Service Extensions contains a double free vulnerability that could enable remote code execution.
Product
Internet Key Exchange (IKE) Service Extensions
On CISA’s list since
Aug 18, 2026 (federal fix deadline Aug 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.
NVD record CISA catalog
Aug 18, 2026Broadcom VMware vCenter Path Traversal VulnerabilityCVE-2026-59310 · Other software · BroadcomExploitedRansomware
Broadcom VMware vCenter contains a path traversal vulnerability which could allow a threat actor with network access to vCenter to execute arbitrary code.
Product
VMware vCenter
On CISA’s list since
Aug 18, 2026 (federal fix deadline Aug 21, 2026)
What to do
Attackers are using this now. Install Broadcom’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.
NVD record CISA catalog
Aug 18, 2026Microsoft SharePoint Weak Authentication VulnerabilityCVE-2026-55040 · Email & office · MicrosoftExploited
Microsoft SharePoint contains a weak authentication vulnerability which allows an unauthorized attacker to bypass a security feature over a network.
Product
SharePoint
On CISA’s list since
Aug 18, 2026 (federal fix deadline Aug 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.
NVD record CISA catalog
Aug 18, 2026Apple macOS Improper Authentication VulnerabilityCVE-2026-65400 · Computers, phones & browsers · AppleExploited
Apple macOS contains an improper authentication vulnerability that could allow an attacker on the network to authenticate to Screen Sharing without valid credentials.
Product
macOS
On CISA’s list since
Aug 18, 2026 (federal fix deadline Aug 21, 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.
NVD record CISA catalog
Aug 17, 2026Ray-Project Ray Code Injection VulnerabilityCVE-2025-62593 · Other software · Ray-ProjectExploited
Ray-Project Ray contains a code injection vulnerability that could allow remote code execution. Developers using Ray as a development tool may be exposed to this vulnerability exploitable through Firefox and Safari.
Product
Ray
On CISA’s list since
Aug 17, 2026 (federal fix deadline Aug 20, 2026)
What to do
Attackers are using this now. Install Ray-Project’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 11, 2026Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Heap Inspection VulnerabilityCVE-2026-20349 · Network & remote access · CiscoExploited
Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) contain a heap inspection vulnerability that could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition.
Product
Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD)
On CISA’s list since
Aug 11, 2026 (federal fix deadline Aug 14, 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.
NVD record CISA catalog
Aug 11, 2026Microsoft Windows Ancillary Function Driver for WinSock Use-After-Free VulnerabilityCVE-2026-68820 · Computers, phones & browsers · MicrosoftExploited
Microsoft Windows Ancillary Function Driver for WinSock contains a use-after-free vulnerability that allows an authorized attacker to elevate privileges locally.
Product
Windows Ancillary Function Driver for WinSock
On CISA’s list since
Aug 11, 2026 (federal fix deadline Aug 25, 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.
NVD record CISA catalog
Aug 11, 2026Metabase SQL Injection VulnerabilityCVE-2026-72898 · Other software · MetabaseExploited
Metabase contains a SQL Injection vulnerability that allows an unauthenticated remote attacker to inject arbitrary SQL into the Metabase application database, which can give them administrator access to the instance. From there, the attacker could change the application configuration, steal stored credentials for the connected databases, read any data accessible through those connections, and export data.
Product
Metabase
On CISA’s list since
Aug 11, 2026 (federal fix deadline Aug 14, 2026)
What to do
Attackers are using this now. Install Metabase’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 7, 2026Progress LoadMaster Command Injection VulnerabilityCVE-2026-8037 · Other software · ProgressExploited
Progress LoadMaster contains a command injection vulnerability that allows an un-authenticated attacker to execute arbitrary commands on the LoadMaster appliance by exploiting unsanitized input in multiple command endpoints.
Product
LoadMaster
On CISA’s list since
Aug 7, 2026 (federal fix deadline Aug 10, 2026)
What to do
Attackers are using this now. Install Progress’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 5, 2026JetBrains TeamCity Deserialization of Untrusted Data VulnerabilityCVE-2026-63077 · Other software · JetBrainsExploitedRansomware
JetBrains TeamCity contains a deserialization of untrusted data vulnerability that could allow unauthenticated remote code execution via the agent polling protocol.
Product
TeamCity
On CISA’s list since
Aug 5, 2026 (federal fix deadline Aug 8, 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.
NVD record CISA catalog
Aug 4, 2026N-able N-central Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2026-18556 · Other software · N-ableExploited
N-able N-central contains an authentication bypass using an alternate path or channel that allows for authentication bypass.
Product
N-central
On CISA’s list since
Aug 4, 2026 (federal fix deadline Aug 7, 2026)
What to do
Attackers are using this now. Install N-able’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 4, 2026Apache Tomcat Missing Encryption of Sensitive Data VulnerabilityCVE-2026-34486 · Websites & servers · ApacheExploited
Apache Tomcat contains a missing encryption of sensitive data vulnerability that allows the bypass of the EncryptInterceptor. This vulnerability can be chained with CVE‑2025‑24813.
Product
Tomcat
On CISA’s list since
Aug 4, 2026 (federal fix deadline Aug 7, 2026)
What to do
Attackers are using this now. Install Apache’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 4, 2026IBM Langflow Code Injection VulnerabilityCVE-2026-9198 · Other software · IBMExploited
Langflow contains a code injection vulnerability that allows unauthenticated attackers to achieve full remote code execution on default Langflow deployments.
Product
Langflow
On CISA’s list since
Aug 4, 2026 (federal fix deadline Aug 7, 2026)
What to do
Attackers are using this now. Install IBM’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Aug 3, 2026N-able N-central Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2026-18577 · Other software · N-ableExploited
N-able N-central contains an authentication bypass using an alternate path or channel allows for authentication bypass and account takeover in N-central. This vulnerability is the result of an incomplete patch for CVE-2026-18556.
Product
N-central
On CISA’s list since
Aug 3, 2026 (federal fix deadline Aug 6, 2026)
What to do
Attackers are using this now. Install N-able’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog
Jul 29, 2026Cisco Secure Firewall Management Center Use of Hard-coded Password VulnerabilityCVE-2026-20316 · Network & remote access · CiscoExploitedRansomware
Cisco Secure Firewall Management Center (FMC) formerly known as Firepower Management Center contains a use of hard-coded password vulnerability that could allow an unauthenticated, remote attacker to log in to an affected device using a low-privileged account to access sensitive data within the impacted systems.
Product
Secure Firewall Management Center (FMC)
On CISA’s list since
Jul 29, 2026 (federal fix deadline Aug 1, 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.
NVD record CISA catalog
Jul 27, 2026Fortinet FortiOS Exposure of Sensitive Information to an Unauthorized Actor VulnerabilityCVE-2025-68686 · Network & remote access · FortinetExploited
Fortinet FortiOS contains an exposure of sensitive information to an unauthorized actor vulnerability. This may allow a remote unauthenticated attacker to bypass the patch developed for the symbolic link persistency mechanism observed in some post-exploit cases, via crafted HTTP requests. An attacker would need first to have compromised the product via another vulnerability, at filesystem level.
Product
FortiOS
On CISA’s list since
Jul 27, 2026 (federal fix deadline Aug 10, 2026)
What to do
Attackers are using this now. Install Fortinet’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
NVD record CISA catalog

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. The WordPress, CMS and hosting-panel entries come from the National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan and others); we show who. 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.

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