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HuttenlocherTechnologies
Updated 28 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.

1,764exploited flaws on CISA’s list
35added in the last 30 days
474new WordPress flaws this week
390,714entries in the database

273 results · page 1 of 6

  • Oct 29, 2026Cisco Secure Firewall ASA Software and Cisco Secure FTD Software Unchecked Return Value to NULL Pointer Dereference VulnerabilityCVE-2026-76418 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedHigh 8.6

    A vulnerability in the Remote Access SSL VPN service of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to logic errors when secondary authentication is configured on a tunnel group. An attacker could exploit this vulnerability by sending a crafted request when connecting to the SSL remote access VPN. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.

    Product
    Secure Firewall ASA Software and Cisco Secure FTD Software
    On CISA’s list since
    Oct 29, 2026 (federal fix deadline Nov 1, 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.
  • Oct 16, 2026BeyondTrust Remote Support Authentication Bypass by Spoofing VulnerabilityCVE-2026-102764 · Other software · BeyondTrust · reported by 13061848-ea10-403d-bd75-c83a022c2891ExploitedCritical 9.3

    BeyondTrust Remote Support contains an authentication bypass by spoofing vulnerability that could allow a remote attacker to perform file operations on the appliance.

    Product
    Remote Support
    On CISA’s list since
    Oct 16, 2026 (federal fix deadline Oct 19, 2026)
    What to do
    Attackers are using this now. Install BeyondTrust’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Oct 15, 2026Atlassian Multiple Products Files or Directories Accessible to External Parties VulnerabilityCVE-2026-21589 · Websites & servers · Atlassian · reported by security@atlassian.comExploitedCritical 9.3

    This is a vulnerability in Bitbucket Data Center, Confluence Data Center, Jira Service Management Data Center, Jira Software Data Center, Bamboo Data Center. Crowd Data Center, Crucible and Fisheye. This Arbitrary File Access vulnerability allows an unauthenticated attacker to access specific files within the web application root directory in affected versions. Exploitation requires prior knowledge of the target file's exact name and path; this vulnerability does not allow attackers to enumerate or list directory contents. In some configurations, there may be some sensitive files that make this highly severe. This vulnerability allows an unauthenticated remote attacker to access specific files within the web application root directory in affected versions. The vulnerability must be addressed for affected versions of: -- Bitbucket Data Center, introduced in version >= 4.6.0, fix versions: 9.4.26, 10.2.8, 10.5.1 -- Confluence Data Center, introduced in version >= 5.10.0, fix versions 9.2.26, 10.2.19 -- Crowd Data Center, introduced in version >= 2.11.0, fix versions 6.3.7, 7.0.3, 7.1.7, 7.2.4 -- Jira Software Data Center, introduced in version >= 7.1.0, fix versions 9.12.40, 10.3.26,

    Product
    Multiple Products
    On CISA’s list since
    Oct 15, 2026 (federal fix deadline Oct 18, 2026)
    What to do
    Attackers are using this now. Install Atlassian’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Oct 13, 2026Ivanti Connect Secure Authentication Bypass by Spoofing VulnerabilityCVE-2026-104935 · Network & remote access · Ivanti · reported by 3c1d8aa1-5a33-4ea4-8992-aadd6440af75ExploitedHigh 8.6

    Ivanti Connect Secure contains an authentication bypass by spoofing vulnerability that allows a remote unauthenticated attacker to execute arbitrary commands.

    Product
    Connect Secure
    On CISA’s list since
    Oct 13, 2026 (federal fix deadline Oct 16, 2026)
    What to do
    Attackers are using this now. Install Ivanti’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Sep 22, 2026F5 BIG-IP APM Heap-based Buffer Overflow VulnerabilityCVE-2026-94127 · Network & remote access · F5 · reported by f5sirt@f5.comExploitedCritical 9.3

    F5 BIG-IP APM contains a heap-based buffer overflow vulnerability when access policy and an OAuth profile are configured on a virtual server. This vulnerability could allow an unauthenticated attacker to perform remote code execution.

    Product
    BIG-IP APM
    On CISA’s list since
    Sep 22, 2026 (federal fix deadline Sep 25, 2026)
    What to do
    Attackers are using this now. Install F5’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Sep 21, 2026Zyxel GS1900 Series Switches Stack-Based Buffer Overflow VulnerabilityCVE-2026-7273 · Network & remote access · Zyxel · reported by security@zyxel.com.twExploitedHigh 8.8

    Zyxel GS1900 series switches contain a stack-based buffer overflow vulnerability in the CGI program which could allow a LAN-based, unauthenticated attacker to exploit the flaw and potentially execute OS commands via a crafted HTTP request.

    Product
    GS1900 Series Switches
    On CISA’s list since
    Sep 21, 2026 (federal fix deadline Sep 24, 2026)
    What to do
    Attackers are using this now. Install Zyxel’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Sep 9, 2026Cisco Firewall Management Center Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2026-20079 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 10

    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.
  • Sep 9, 2026Citrix NetScaler Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2026-19490 · Network & remote access · Citrix · reported by 50a63c94-1ea7-4568-8c11-eb79e7c5a2b5ExploitedCritical 9.3

    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.
  • Sep 9, 2026Fortinet Multiple Products Heap-based Buffer Overflow VulnerabilityCVE-2025-25249 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedHigh 8.1

    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.
  • Sep 8, 2026Microsoft Windows Heap-Based Buffer Overflow VulnerabilityCVE-2026-85880 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8

    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.
  • Aug 11, 2026Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Heap Inspection VulnerabilityCVE-2026-20349 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedHigh 8.6

    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.
  • Aug 11, 2026Metabase SQL Injection VulnerabilityCVE-2026-72898 · Other software · Metabase · reported by 9119a7d8-5eab-497f-8521-727c672e3725ExploitedCritical 10

    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.
  • Aug 7, 2026Progress LoadMaster Command Injection VulnerabilityCVE-2026-8037 · Other software · Progress · reported by security@progress.comExploitedCritical 9.6

    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.
  • Aug 4, 2026N-able N-central Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2026-18556 · Other software · N-able · reported by a5532a13-c4dd-4202-bef1-e0b8f2f8d12bExploitedHigh 8.2

    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.
  • Aug 3, 2026N-able N-central Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2026-18577 · Other software · N-able · reported by a5532a13-c4dd-4202-bef1-e0b8f2f8d12bExploitedHigh 8.2

    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.
  • Jul 29, 2026Cisco Secure Firewall Management Center Use of Hard-coded Password VulnerabilityCVE-2026-20316 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedRansomwareMedium 5.3

    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.
  • Jul 21, 2026DD-WRT Stack-Based Buffer Overflow VulnerabilityCVE-2021-27137 · Other software · DD-WRT · reported by MITREExploitedHigh 8.1

    DD-WRT contains a stack-based buffer overflow vulnerability that could allow an unauthenticated attacker to overflow an internal buffer used by UPnP and trigger a code execution vulnerability.

    Product
    DD-WRT
    On CISA’s list since
    Jul 21, 2026 (federal fix deadline Jul 24, 2026)
    What to do
    Attackers are using this now. Install DD-WRT’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Jul 15, 2026KNX Association KNX Protocol Connection Authorization Option 1 Overly Restrictive Account Lockout Mechanism VulnerabilityCVE-2023-4346 · Other software · KNX Association · reported by ics-cert@hq.dhs.govExploitedHigh 7.5

    KNX Association KNX Protocol Connection Authorization Option 1 contains an overly restrictive account lockout mechanism vulnerability that could allow an attacker to purge all devices without additional security options enabled and set a BCU key to lock the device.

    Product
    KNX Protocol Connection Authorization Option 1
    On CISA’s list since
    Jul 15, 2026 (federal fix deadline Jul 29, 2026)
    What to do
    Attackers are using this now. Install KNX Association’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Jul 7, 2026Langflow Authorization Bypass Through User-Controlled Key VulnerabilityCVE-2026-55255 · Other software · Langflow · reported by GitHubExploitedHigh 8.4

    Langflow contains an authorization bypass through user-controlled key vulnerability which allows an authenticated attacker to execute any flow belonging to another user by specifying the victim's flow ID in the request.

    Product
    Langflow
    On CISA’s list since
    Jul 7, 2026 (federal fix deadline Jul 10, 2026)
    What to do
    Attackers are using this now. Install Langflow’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Jun 29, 2026SimpleHelp Authentication Bypass VulnerabilityCVE-2026-48558 · Other software · SimpleHelp · reported by VulnCheckExploitedCritical 9.5

    SimpleHelp contains an authentication bypass vulnerability in the OIDC authentication flow. When OIDC authentication is configured, identity tokens submitted during login are accepted without verifying their cryptographic signature. In a vulnerable configuration, a remote, unauthenticated attacker can submit a forged token containing arbitrary identity claims to obtain a fully authenticated technician session. In some configurations, this may also allow bypass of multi-factor authentication.

    Product
    SimpleHelp
    On CISA’s list since
    Jun 29, 2026 (federal fix deadline Jul 2, 2026)
    What to do
    Attackers are using this now. Install SimpleHelp ’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Jun 3, 2026Mirasvit Full Page Cache Warmer Deserialization of Untrusted Data VulnerabilityCVE-2026-45247 · Other software · Mirasvit · reported by VulnCheckExploitedCritical 9.3

    Mirasvit Full Page Cache Warmer contains a deserialization of untrusted data vulnerability that could allow unauthenticated attackers to achieve remote code execution by supplying a crafted serialized PHP object in the CacheWarmer cookie.

    Product
    Mirasvit Full Page Cache Warmer
    On CISA’s list since
    Jun 3, 2026 (federal fix deadline Jun 6, 2026)
    What to do
    Attackers are using this now. Install Mirasvit’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • May 29, 2026Palo Alto Networks PAN-OS Authentication Bypass VulnerabilityCVE-2026-0257 · Network & remote access · Palo Alto Networks · reported by psirt@paloaltonetworks.comExploitedRansomwareHigh 7.8

    Palo Alto Networks PAN-OS contains an authentication bypass vulnerability that allows attackers to bypass security restrictions and establish an unauthorized VPN connection.

    Product
    PAN-OS
    On CISA’s list since
    May 29, 2026 (federal fix deadline Jun 1, 2026)
    What to do
    Attackers are using this now. Install Palo Alto Networks’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.
  • 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.
  • May 14, 2026Cisco Catalyst SD-WAN Controller Authentication Bypass VulnerabilityCVE-2026-20182 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 10

    Cisco Catalyst SD-WAN Controller & Manager contain an authentication bypass vulnerability that allows an unauthenticated, remote attacker to bypass authentication and obtain administrative privileges on an affected system.

    Product
    Catalyst SD-WAN
    On CISA’s list since
    May 14, 2026 (federal fix deadline May 17, 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.
  • 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.
  • 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.
  • Mar 27, 2026F5 BIG-IP Stack-Based Buffer Overflow VulnerabilityCVE-2025-53521 · Network & remote access · F5 · reported by f5sirt@f5.comExploitedCritical 9.3

    F5 BIG-IP APM contains a stack-based buffer overflow vulnerability that could allow a threat actor to achieve remote code execution.

    Product
    BIG-IP
    On CISA’s list since
    Mar 27, 2026 (federal fix deadline Mar 30, 2026)
    What to do
    Attackers are using this now. Install F5’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Mar 26, 2026Aquasecurity Trivy Embedded Malicious Code VulnerabilityCVE-2026-33634 · Other software · Aquasecurity · reported by GitHubExploitedCritical 9.4

    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.

    Product
    Trivy
    On CISA’s list since
    Mar 26, 2026 (federal fix deadline Apr 9, 2026)
    What to do
    Attackers are using this now. Install Aquasecurity’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Mar 20, 2026Apple Multiple Products Classic Buffer Overflow VulnerabilityCVE-2025-43520 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedMedium 5.5

    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.

    Product
    Multiple Products
    On CISA’s list since
    Mar 20, 2026 (federal fix deadline Apr 3, 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.
  • Mar 9, 2026Ivanti Endpoint Manager (EPM) Authentication Bypass VulnerabilityCVE-2026-1603 · Network & remote access · Ivanti · reported by 3c1d8aa1-5a33-4ea4-8992-aadd6440af75ExploitedHigh 8.6

    Ivanti Endpoint Manager (EPM) contains an authentication bypass using an alternate path or channel vulnerability that could allow a remote unauthenticated attacker to leak specific stored credential data.

    Product
    Endpoint Manager (EPM)
    On CISA’s list since
    Mar 9, 2026 (federal fix deadline Mar 23, 2026)
    What to do
    Attackers are using this now. Install Ivanti’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Feb 25, 2026Cisco Catalyst SD-WAN Controller and Manager Authentication Bypass VulnerabilityCVE-2026-20127 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 10

    Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, and Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, contain an authentication bypass vulnerability could allow an unauthenticated, remote attacker to bypass authentication and obtain administrative privileges on an affected system. This vulnerability exists because the peering authentication mechanism in an affected system is not working properly. An attacker could exploit this vulnerability by sending crafted requests to an affected system. A successful exploit could allow the attacker to log in to an affected Cisco Catalyst SD-WAN Controller as an internal, high-privileged, non-root user account. Using this account, the attacker could access NETCONF, which would then allow the attacker to manipulate network configuration for the SD-WAN fabric.

    Product
    Catalyst SD-WAN Controller and Manager
    On CISA’s list since
    Feb 25, 2026 (federal fix deadline Feb 27, 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.
  • Feb 12, 2026SolarWinds Web Help Desk Security Control Bypass VulnerabilityCVE-2025-40536 · Other software · SolarWinds · reported by psirt@solarwinds.comExploitedHigh 8.1

    SolarWinds Web Help Desk contains a security control bypass vulnerability that could allow an unauthenticated attacker to gain access to certain restricted functionality.

    Product
    Web Help Desk
    On CISA’s list since
    Feb 12, 2026 (federal fix deadline Feb 15, 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.
  • Jan 27, 2026Fortinet Multiple Products Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2026-24858 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedCritical 9.8

    Fortinet FortiAnalyzer, FortiManager, FortiOS, and FortiProxy contain an authentication bypass using an alternate path or channel that could allow an attacker with a FortiCloud account and a registered device to log into other devices registered to other accounts, if FortiCloud SSO authentication is enabled on those devices.

    Product
    Multiple Products
    On CISA’s list since
    Jan 27, 2026 (federal fix deadline Jan 30, 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.
  • Jan 26, 2026SmarterTools SmarterMail Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2026-23760 · Other software · SmarterTools · reported by VulnCheckExploitedRansomwareCritical 9.3

    SmarterTools SmarterMail contains an authentication bypass using an alternate path or channel vulnerability in the password reset API. The force-reset-password endpoint permits anonymous requests and fails to verify the existing password or a reset token when resetting system administrator accounts. This could allow an unauthenticated attacker to supply a target administrator username and a new password to reset the account, resulting in full administrative compromise of the SmarterMail instance.

    Product
    SmarterMail
    On CISA’s list since
    Jan 26, 2026 (federal fix deadline Feb 16, 2026)
    What to do
    Attackers are using this now. Install SmarterTools’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.
  • Jan 26, 2026Microsoft Office Security Feature Bypass VulnerabilityCVE-2026-21509 · Email & office · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8

    Microsoft Office contains a security feature bypass vulnerability in which reliance on untrusted inputs in a security decision in Microsoft Office could allow an unauthorized attacker to bypass a security feature locally. Some of 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
    Office
    On CISA’s list since
    Jan 26, 2026 (federal fix deadline Feb 16, 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.
  • Dec 17, 2025ASUS Live Update Embedded Malicious Code VulnerabilityCVE-2025-59374 · Network & remote access · ASUS · reported by 54bf65a7-a193-42d2-b1ba-8e150d3c35e1ExploitedCritical 9.3

    ASUS Live Update contains an embedded malicious code vulnerability client were distributed with unauthorized modifications introduced through a supply chain compromise. The modified builds could cause devices meeting specific targeting conditions to perform unintended actions. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

    Product
    Live Update
    On CISA’s list since
    Dec 17, 2025 (federal fix deadline Jan 7, 2026)
    What to do
    Attackers are using this now. Install ASUS’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Oct 28, 2025Dassault Systèmes DELMIA Apriso Code Injection VulnerabilityCVE-2025-6204 · Other software · Dassault Systèmes · reported by 3DS.Information-Security@3ds.comExploitedHigh 8

    Dassault Systèmes DELMIA Apriso contains a code injection vulnerability that could allow an attacker to execute arbitrary code.

    Product
    DELMIA Apriso
    On CISA’s list since
    Oct 28, 2025 (federal fix deadline Nov 18, 2025)
    What to do
    Attackers are using this now. Install Dassault Systèmes’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Oct 28, 2025Dassault Systèmes DELMIA Apriso Missing Authorization VulnerabilityCVE-2025-6205 · Other software · Dassault Systèmes · reported by 3DS.Information-Security@3ds.comExploitedCritical 9.1

    Dassault Systèmes DELMIA Apriso contains a missing authorization vulnerability that could allow an attacker to gain privileged access to the application.

    Product
    DELMIA Apriso
    On CISA’s list since
    Oct 28, 2025 (federal fix deadline Nov 18, 2025)
    What to do
    Attackers are using this now. Install Dassault Systèmes’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Oct 20, 2025Kentico Xperience CMS Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2025-2746 · Other software · Kentico · reported by VulnCheckExploitedCritical 9.8

    Kentico Xperience CMS contains an authentication bypass using an alternate path or channel vulnerability that could allow an attacker to control administrative objects.

    Product
    Xperience CMS
    On CISA’s list since
    Oct 20, 2025 (federal fix deadline Nov 10, 2025)
    What to do
    Attackers are using this now. Install Kentico’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Oct 20, 2025Kentico Xperience CMS Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2025-2747 · Other software · Kentico · reported by VulnCheckExploitedCritical 9.8

    Kentico Xperience CMS contains an authentication bypass using an alternate path or channel vulnerability that could allow an attacker to control administrative objects.

    Product
    Xperience CMS
    On CISA’s list since
    Oct 20, 2025 (federal fix deadline Nov 10, 2025)
    What to do
    Attackers are using this now. Install Kentico’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Oct 14, 2025IGEL OS Use of a Key Past its Expiration Date VulnerabilityCVE-2025-47827 · Other software · IGEL · reported by MITREExploitedMedium 4.6

    IGEL OS contains a use of a key past its expiration date vulnerability that allows for Secure Boot bypass. The igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image.

    Product
    IGEL OS
    On CISA’s list since
    Oct 14, 2025 (federal fix deadline Nov 4, 2025)
    What to do
    Attackers are using this now. Install IGEL’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Oct 2, 2025GNU Bash OS Command Injection VulnerabilityCVE-2014-6278 · Other software · GNU · reported by security@debian.orgExploitedHigh 8.8

    GNU Bash contains an OS command injection vulnerability which allows remote attackers to execute arbitrary commands via a crafted environment.

    Product
    GNU Bash
    On CISA’s list since
    Oct 2, 2025 (federal fix deadline Oct 23, 2025)
    What to do
    Attackers are using this now. Install GNU’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Sep 25, 2025Cisco Secure Firewall Adaptive Security (ASA) Appliance and Secure Firewall Threat Defense (FTD) Missing Authorization VulnerabilityCVE-2025-20362 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedMedium 6.5

    Cisco Secure Firewall Adaptive Security (ASA) Appliance and Secure Firewall Threat Defense (FTD) Software VPN Web Server contain a missing authorization vulnerability. This vulnerability could be chained with CVE-2025-20333.

    Product
    Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense
    On CISA’s list since
    Sep 25, 2025 (federal fix deadline Sep 26, 2025)
    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.
  • Sep 25, 2025Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Buffer Overflow VulnerabilityCVE-2025-20333 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 9.9

    Cisco Secure Firewall Adaptive Security (ASA) Appliance and Secure Firewall Threat Defense (FTD) Software VPN Web Server contain a buffer overflow vulnerability that allows for remote code execution. This vulnerability could be chained with CVE-2025-20362.

    Product
    Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense
    On CISA’s list since
    Sep 25, 2025 (federal fix deadline Sep 26, 2025)
    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.
  • Sep 11, 2025Dassault Systèmes DELMIA Apriso Deserialization of Untrusted Data VulnerabilityCVE-2025-5086 · Other software · Dassault Systèmes · reported by 3DS.Information-Security@3ds.comExploitedCritical 9

    Dassault Systèmes DELMIA Apriso contains a deserialization of untrusted data vulnerability that could lead to a remote code execution.

    Product
    DELMIA Apriso
    On CISA’s list since
    Sep 11, 2025 (federal fix deadline Oct 2, 2025)
    What to do
    Attackers are using this now. Install Dassault Systèmes’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Sep 3, 2025TP-Link TL-WR841N Authentication Bypass by Spoofing VulnerabilityCVE-2023-50224 · Network & remote access · TP-Link · reported by zdi-disclosures@trendmicro.comExploitedMedium 6.5

    TP-Link TL-WR841N contains an authentication bypass by spoofing vulnerability within the httpd service, which listens on TCP port 80 by default, leading to the disclose of stored credentials. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

    Product
    TL-WR841N
    On CISA’s list since
    Sep 3, 2025 (federal fix deadline Sep 24, 2025)
    What to do
    Attackers are using this now. Install TP-Link’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Aug 29, 2025Sangoma FreePBX Authentication Bypass VulnerabilityCVE-2025-57819 · Other software · Sangoma · reported by GitHubExploitedCritical 10

    Sangoma FreePBX contains an authentication bypass vulnerability due to insufficiently sanitized user-supplied data allows unauthenticated access to FreePBX Administrator leading to arbitrary database manipulation and remote code execution.

    Product
    FreePBX
    On CISA’s list since
    Aug 29, 2025 (federal fix deadline Sep 19, 2025)
    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.
  • Jul 7, 2025Multi-Router Looking Glass (MRLG) Buffer Overflow VulnerabilityCVE-2014-3931 · Other software · Looking Glass · reported by MITREExploitedCritical 9.8

    Multi-Router Looking Glass (MRLG) contains a buffer overflow vulnerability that could allow remote attackers to cause an arbitrary memory write and memory corruption.

    Product
    Multi-Router Looking Glass (MRLG)
    On CISA’s list since
    Jul 7, 2025 (federal fix deadline Jul 28, 2025)
    What to do
    Attackers are using this now. Install Looking Glass’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Jun 25, 2025AMI MegaRAC SPx Authentication Bypass by Spoofing VulnerabilityCVE-2024-54085 · Other software · AMI · reported by biossecurity@ami.comExploitedCritical 10

    AMI MegaRAC SPx contains an authentication bypass by spoofing vulnerability in the Redfish Host Interface. A successful exploitation of this vulnerability may lead to a loss of confidentiality, integrity, and/or availability.

    Product
    MegaRAC SPx
    On CISA’s list since
    Jun 25, 2025 (federal fix deadline Jul 16, 2025)
    What to do
    Attackers are using this now. Install AMI’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Jun 2, 2025ASUS Routers Improper Authentication VulnerabilityCVE-2021-32030 · Network & remote access · ASUS · reported by MITREExploitedCritical 9.8

    ASUS Lyra Mini and ASUS GT-AC2900 devices contain an improper authentication vulnerability that allows an attacker to gain unauthorized access to the administrative interface. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.

    Product
    Routers
    On CISA’s list since
    Jun 2, 2025 (federal fix deadline Jun 23, 2025)
    What to do
    Attackers are using this now. Install ASUS’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.

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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