Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
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
36added in the last 30 days
479new WordPress flaws this week
390,525entries in the database

58 results · page 1 of 2

  • 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 8, 2026ProFTPD Improper Access Control VulnerabilityCVE-2015-3306 · Other software · ProFTPD · reported by MITREExploitedCritical 10

    ProFTPD contains an improper access control vulnerability that could allow remote attackers to read and write to arbitrary files via the site cpfr and site cpto commands.

    Product
    ProFTPD
    On CISA’s list since
    Oct 8, 2026 (federal fix deadline Oct 11, 2026)
    What to do
    Attackers are using this now. Install ProFTPD’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 24, 2026Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in Improper Access Control VulnerabilityCVE-2026-21962 · Websites & servers · Oracle · reported by secalert_us@oracle.comExploitedCritical 10

    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.
  • Jul 14, 2026Microsoft Active Directory Federation Services Insufficient Granularity of Access Control Vulnerability CVE-2026-56155 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8

    Microsoft Active Directory Federation Services contains an insufficient granularity of access control vulnerability that allows an authorized attacker to elevate privileges locally.

    Product
    Active Directory Federation Services
    On CISA’s list since
    Jul 14, 2026 (federal fix deadline Jul 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.
  • Jul 7, 2026Joomlack Page Builder Improper Access Control VulnerabilityCVE-2026-56290 · Websites & servers · Joomlack · reported by security@joomla.orgExploitedCritical 10

    Joomlack Page Builder contains an improper access control vulnerability that could allow for remote code execution via unauthenticated arbitrary file upload.

    Product
    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 Joomlack’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 23, 2026Ubiquiti UniFi OS Improper Access Control VulnerabilityCVE-2026-34908 · Network & remote access · Ubiquiti · reported by support@hackerone.comExploitedCritical 10

    Ubiquiti UniFi OS contains an improper access control vulnerability which could allow a malicious actor with access to the network to make unauthorized changes to the system.

    Product
    UniFi OS
    On CISA’s list since
    Jun 23, 2026 (federal fix deadline Jun 26, 2026)
    What to do
    Attackers are using this now. Install Ubiquiti’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 16, 2026Widget Factory Joomla Content Editor Improper Access Control VulnerabilityCVE-2026-48907 · Other software · Widget Factory · reported by security@joomla.orgExploitedCritical 10

    Widget Factory Joomla Content Editor contains an improper access control vulnerability which could allow for upload and execution of PHP code via the creation of new editor profiles for unauthenticated users.

    Product
    Joomla Content Editor
    On CISA’s list since
    Jun 16, 2026 (federal fix deadline Jun 19, 2026)
    What to do
    Attackers are using this now. Install Widget Factory’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 22, 2026Microsoft Defender Insufficient Granularity of Access Control VulnerabilityCVE-2026-33825 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedRansomwareHigh 7.8

    Microsoft Defender contains an insufficient granularity of access control vulnerability that could allow an authorized attacker to escalate privileges locally.

    Product
    Defender
    On CISA’s list since
    Apr 22, 2026 (federal fix deadline May 6, 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.
  • Apr 6, 2026Fortinet FortiClient EMS Improper Access Control VulnerabilityCVE-2026-35616 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedCritical 9.8

    Fortinet FortiClient EMS contains an improper access control vulnerability that may allow an unauthenticated attacker to execute unauthorized code or commands via crafted requests.

    Product
    FortiClient EMS
    On CISA’s list since
    Apr 6, 2026 (federal fix deadline Apr 9, 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.
  • Feb 13, 2026BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA) OS Command Injection VulnerabilityCVE-2026-1731 · Other software · BeyondTrust · reported by 13061848-ea10-403d-bd75-c83a022c2891ExploitedRansomwareCritical 9.9

    BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA)contain an OS command injection vulnerability. Successful exploitation could allow an unauthenticated remote attacker to execute operating system commands in the context of the site user. Successful exploitation requires no authentication or user interaction and may lead to system compromise, including unauthorized access, data exfiltration, and service disruption.

    Product
    Remote Support (RS) and Privileged Remote Access (PRA)
    On CISA’s list since
    Feb 13, 2026 (federal fix deadline Feb 16, 2026)
    What to do
    Attackers are using this now. Install BeyondTrust’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 22, 2026Vite Vitejs Improper Access Control VulnerabilityCVE-2025-31125 · Other software · Vite · reported by GitHubExploitedMedium 5.3

    Vite Vitejs contains an improper access control vulnerability that exposes content of non-allowed files using ?inline&import or ?raw?import. Only apps explicitly exposing the Vite dev server to the network (using --host or server.host config option) are affected.

    Product
    Vitejs
    On CISA’s list since
    Jan 22, 2026 (federal fix deadline Feb 12, 2026)
    What to do
    Attackers are using this now. Install Vite’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 12, 2025Google Chromium Out of Bounds Memory Access VulnerabilityCVE-2025-14174 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8

    Google Chromium contains an out of bounds memory access vulnerability in ANGLE that could allow a remote attacker to perform out of bounds memory access 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
    Dec 12, 2025 (federal fix deadline Jan 2, 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.
  • Nov 12, 2025Gladinet Triofox Improper Access Control VulnerabilityCVE-2025-12480 · Other software · Gladinet · reported by mandiant-cve@google.comExploitedCritical 9.1

    Gladinet Triofox contains an improper access control vulnerability that allows access to initial setup pages even after setup is complete.

    Product
    Triofox
    On CISA’s list since
    Nov 12, 2025 (federal fix deadline Dec 3, 2025)
    What to do
    Attackers are using this now. Install Gladinet’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Nov 4, 2025Gladinet CentreStack and Triofox Files or Directories Accessible to External Parties VulnerabilityCVE-2025-11371 · Other software · Gladinet · reported by 5dacb0b8-2277-4717-899c-254586fe4912ExploitedHigh 7.5

    Gladinet CentreStack and Triofox contains a files or directories accessible to external parties vulnerability that allows unintended disclosure of system files.

    Product
    CentreStack and Triofox
    On CISA’s list since
    Nov 4, 2025 (federal fix deadline Nov 25, 2025)
    What to do
    Attackers are using this now. Install Gladinet’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, 2025Microsoft Windows SMB Client Improper Access Control VulnerabilityCVE-2025-33073 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 8.8

    Microsoft Windows SMB Client contains an improper access control vulnerability that could allow for privilege escalation. An attacker could execute a specially crafted malicious script to coerce the victim machine to connect back to the attack system using SMB and authenticate.

    Product
    Windows
    On CISA’s list since
    Oct 20, 2025 (federal fix deadline Nov 10, 2025)
    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.
  • Oct 14, 2025Microsoft Windows Improper Access Control VulnerabilityCVE-2025-59230 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8

    Microsoft Windows contains an improper access control vulnerability in Windows Remote Access Connection Manager which could allow an authorized attacker to elevate privileges locally.

    Product
    Windows
    On CISA’s list since
    Oct 14, 2025 (federal fix deadline Nov 4, 2025)
    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.
  • Apr 9, 2025Linux Kernel Out-of-Bounds Access VulnerabilityCVE-2024-53197 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67ExploitedHigh 7.8

    Linux Kernel contains an out-of-bounds access vulnerability in the USB-audio driver that allows an attacker with physical access to the system to use a malicious USB device to potentially manipulate system memory, escalate privileges, or execute arbitrary code.

    Product
    Kernel
    On CISA’s list since
    Apr 9, 2025 (federal fix deadline Apr 30, 2025)
    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.
  • Feb 25, 2025Microsoft Partner Center Improper Access Control VulnerabilityCVE-2024-49035 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 8.7

    Microsoft Partner Center contains an improper access control vulnerability that allows an attacker to escalate privileges.

    Product
    Partner Center
    On CISA’s list since
    Feb 25, 2025 (federal fix deadline Mar 18, 2025)
    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.
  • Feb 21, 2025Microsoft Power Pages Improper Access Control VulnerabilityCVE-2025-24989 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 8.2

    Microsoft Power Pages contains an improper access control vulnerability that allows an unauthorized attacker to elevate privileges over a network potentially bypassing the user registration control.

    Product
    Power Pages
    On CISA’s list since
    Feb 21, 2025 (federal fix deadline Mar 14, 2025)
    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.
  • Jan 13, 2025BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) OS Command Injection VulnerabilityCVE-2024-12686 · Other software · BeyondTrust · reported by 13061848-ea10-403d-bd75-c83a022c2891ExploitedMedium 6.6

    BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) contain an OS command injection vulnerability that can be exploited by an attacker with existing administrative privileges to upload a malicious file. Successful exploitation of this vulnerability can allow a remote attacker to execute underlying operating system commands within the context of the site user.

    Product
    Privileged Remote Access (PRA) and Remote Support (RS)
    On CISA’s list since
    Jan 13, 2025 (federal fix deadline Feb 3, 2025)
    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.
  • Dec 19, 2024BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) Command Injection Vulnerability CVE-2024-12356 · Other software · BeyondTrust · reported by 13061848-ea10-403d-bd75-c83a022c2891ExploitedCritical 9.8

    BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) contain a command injection vulnerability, which can allow an unauthenticated attacker to inject commands that are run as a site user.

    Product
    Privileged Remote Access (PRA) and Remote Support (RS)
    On CISA’s list since
    Dec 19, 2024 (federal fix deadline Dec 27, 2024)
    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.
  • Dec 16, 2024Adobe ColdFusion Improper Access Control VulnerabilityCVE-2024-20767 · Websites & servers · Adobe · reported by AdobeExploitedHigh 7.4

    Adobe ColdFusion contains an improper access control vulnerability that could allow an attacker to access or modify restricted files via an internet-exposed admin panel.

    Product
    ColdFusion
    On CISA’s list since
    Dec 16, 2024 (federal fix deadline Jan 6, 2025)
    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.
  • Sep 18, 2024Apache HugeGraph-Server Improper Access Control VulnerabilityCVE-2024-27348 · Websites & servers · Apache · reported by security@apache.orgExploitedCritical 9.8

    Apache HugeGraph-Server contains an improper access control vulnerability that could allow a remote attacker to execute arbitrary code.

    Product
    HugeGraph-Server
    On CISA’s list since
    Sep 18, 2024 (federal fix deadline Oct 9, 2024)
    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.
  • Sep 9, 2024SonicWall SonicOS Improper Access Control VulnerabilityCVE-2024-40766 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comExploitedRansomwareCritical 9.8

    SonicWall SonicOS contains an improper access control vulnerability that could lead to unauthorized resource access and, under certain conditions, may cause the firewall to crash.

    Product
    SonicOS
    On CISA’s list since
    Sep 9, 2024 (federal fix deadline Sep 30, 2024)
    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.
  • May 23, 2024Apache Flink Improper Access Control VulnerabilityCVE-2020-17519 · Websites & servers · Apache · reported by security@apache.orgExploitedHigh 7.5

    Apache Flink contains an improper access control vulnerability that allows an attacker to read any file on the local filesystem of the JobManager through its REST interface.

    Product
    Flink
    On CISA’s list since
    May 23, 2024 (federal fix deadline Jun 13, 2024)
    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.
  • May 1, 2024GitLab Community and Enterprise Editions Improper Access Control VulnerabilityCVE-2023-7028 · Websites & servers · GitLab · reported by cve@gitlab.comExploitedCritical 10

    GitLab Community and Enterprise Editions contain an improper access control vulnerability. This allows an attacker to trigger password reset emails to be sent to an unverified email address to ultimately facilitate an account takeover.

    Product
    GitLab CE/EE
    On CISA’s list since
    May 1, 2024 (federal fix deadline May 22, 2024)
    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.
  • Mar 4, 2024Microsoft Windows Kernel Exposed IOCTL with Insufficient Access Control VulnerabilityCVE-2024-21338 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedRansomwareHigh 7.8

    Microsoft Windows Kernel contains an exposed IOCTL with insufficient access control vulnerability within the IOCTL (input and output control) dispatcher in appid.sys that allows a local attacker to achieve privilege escalation.

    Product
    Windows
    On CISA’s list since
    Mar 4, 2024 (federal fix deadline Mar 25, 2024)
    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.
  • Jan 17, 2024Google Chromium V8 Out-of-Bounds Memory Access VulnerabilityCVE-2024-0519 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comExploitedHigh 8.8

    Google Chromium V8 Engine contains an out-of-bounds memory access vulnerability that allows 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 V8
    On CISA’s list since
    Jan 17, 2024 (federal fix deadline Feb 7, 2024)
    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.
  • Jan 8, 2024Joomla! Improper Access Control VulnerabilityCVE-2023-23752 · Websites & servers · Joomla! · reported by security@joomla.orgExploitedMedium 5.3

    Joomla! contains an improper access control vulnerability that allows unauthorized access to webservice endpoints.

    Product
    Joomla!
    On CISA’s list since
    Jan 8, 2024 (federal fix deadline Jan 29, 2024)
    What to do
    Attackers are using this now. Install Joomla!’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 5, 2023Atlassian Confluence Data Center and Server Broken Access Control VulnerabilityCVE-2023-22515 · Websites & servers · Atlassian · reported by security@atlassian.comExploitedRansomwareCritical 9.8

    Atlassian Confluence Data Center and Server contains a broken access control vulnerability that allows an attacker to create unauthorized Confluence administrator accounts and access Confluence.

    Product
    Confluence Data Center and Server
    On CISA’s list since
    Oct 5, 2023 (federal fix deadline Oct 13, 2023)
    What to do
    Attackers are using this now. Install Atlassian’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.
  • Sep 13, 2023Cisco Adaptive Security Appliance and Firepower Threat Defense Unauthorized Access VulnerabilityCVE-2023-20269 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedRansomwareMedium 5

    Cisco Adaptive Security Appliance and Firepower Threat Defense contain an unauthorized access vulnerability that could allow an unauthenticated, remote attacker to conduct a brute force attack in an attempt to identify valid username and password combinations or establish a clientless SSL VPN session with an unauthorized user.

    Product
    Adaptive Security Appliance and Firepower Threat Defense
    On CISA’s list since
    Sep 13, 2023 (federal fix deadline Oct 4, 2023)
    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.
  • Aug 16, 2023Citrix Content Collaboration ShareFile Improper Access Control VulnerabilityCVE-2023-24489 · Network & remote access · Citrix · reported by secure@citrix.comExploitedCritical 9.8

    Citrix Content Collaboration contains an improper access control vulnerability that could allow an unauthenticated attacker to remotely compromise customer-managed ShareFile storage zones controllers.

    Product
    Content Collaboration
    On CISA’s list since
    Aug 16, 2023 (federal fix deadline Sep 6, 2023)
    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.
  • Jul 20, 2023Adobe ColdFusion Improper Access Control VulnerabilityCVE-2023-38205 · Websites & servers · Adobe · reported by AdobeExploitedHigh 7.5

    Adobe ColdFusion contains an improper access control vulnerability that allows for a security feature bypass.

    Product
    ColdFusion
    On CISA’s list since
    Jul 20, 2023 (federal fix deadline Aug 10, 2023)
    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.
  • Jul 20, 2023Adobe ColdFusion Improper Access Control VulnerabilityCVE-2023-29298 · Websites & servers · Adobe · reported by AdobeExploitedHigh 7.5

    Adobe ColdFusion contains an improper access control vulnerability that allows for a security feature bypass.

    Product
    ColdFusion
    On CISA’s list since
    Jul 20, 2023 (federal fix deadline Aug 10, 2023)
    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.
  • Jun 29, 2023D-Link DWL-2600AP Access Point Command Injection VulnerabilityCVE-2019-20500 · Network & remote access · D-Link · reported by MITREExploitedHigh 7.8

    D-Link DWL-2600AP access point contains an authenticated command injection vulnerability via the Save Configuration functionality in the Web interface, using shell metacharacters in the admin.cgi?action=config_save configBackup or downloadServerip parameter.

    Product
    DWL-2600AP Access Point
    On CISA’s list since
    Jun 29, 2023 (federal fix deadline Jul 20, 2023)
    What to do
    Attackers are using this now. Install D-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.
  • Apr 21, 2023PaperCut MF/NG Improper Access Control VulnerabilityCVE-2023-27350 · Other software · PaperCut · reported by zdi-disclosures@trendmicro.comExploitedRansomwareCritical 9.8

    PaperCut MF/NG contains an improper access control vulnerability within the SetupCompleted class that allows authentication bypass and code execution in the context of system.

    Product
    MF/NG
    On CISA’s list since
    Apr 21, 2023 (federal fix deadline May 12, 2023)
    What to do
    Attackers are using this now. Install PaperCut’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.
  • Apr 7, 2023Veritas Backup Exec Agent File Access VulnerabilityCVE-2021-27876 · Other software · Veritas · reported by MITREExploitedRansomwareHigh 8.1

    Veritas Backup Exec (BE) Agent contains a file access vulnerability that could allow an attacker to specially craft input parameters on a data management protocol command to access files on the BE Agent machine.

    Product
    Backup Exec Agent
    On CISA’s list since
    Apr 7, 2023 (federal fix deadline Apr 28, 2023)
    What to do
    Attackers are using this now. Install Veritas’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.
  • Nov 8, 2022Samsung Mobile Devices Improper Access Control VulnerabilityCVE-2021-25369 · Computers, phones & browsers · Samsung · reported by mobile.security@samsung.comExploitedMedium 6.2

    Samsung mobile devices using Mali GPU contains an improper access control vulnerability in sec_log file. Exploitation of the vulnerability exposes sensitive kernel information to the userspace. This vulnerability was chained with CVE-2021-25337 and CVE-2021-25370.

    Product
    Mobile Devices
    On CISA’s list since
    Nov 8, 2022 (federal fix deadline Nov 29, 2022)
    What to do
    Attackers are using this now. Install Samsung’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Nov 8, 2022Samsung Mobile Devices Improper Access Control VulnerabilityCVE-2021-25337 · Computers, phones & browsers · Samsung · reported by mobile.security@samsung.comExploitedMedium 4.4

    Samsung mobile devices contain an improper access control vulnerability in clipboard service which allows untrusted applications to read or write arbitrary files. This vulnerability was chained with CVE-2021-25369 and CVE-2021-25370.

    Product
    Mobile Devices
    On CISA’s list since
    Nov 8, 2022 (federal fix deadline Nov 29, 2022)
    What to do
    Attackers are using this now. Install Samsung’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, 2022Fortinet FortiOS and FortiADC Improper Access Control VulnerabilityCVE-2018-13374 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedRansomwareMedium 4.3

    Fortinet FortiOS and FortiADC contain an improper access control vulnerability that allows attackers to obtain the LDAP server login credentials configured in FortiGate by pointing a LDAP server connectivity test request to a rogue LDAP server.

    Product
    FortiOS and FortiADC
    On CISA’s list since
    Sep 8, 2022 (federal fix deadline Sep 29, 2022)
    What to do
    Attackers are using this now. Install Fortinet’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.
  • Jun 8, 2022QNAP Photo Station Improper Access Control VulnerabilityCVE-2019-7192 · Network & remote access · QNAP · reported by security@qnapsecurity.com.twExploitedRansomwareCritical 9.8

    QNAP NAS devices running Photo Station contain an improper access control vulnerability allowing remote attackers to gain unauthorized access to the system.

    Product
    Photo Station
    On CISA’s list since
    Jun 8, 2022 (federal fix deadline Jun 22, 2022)
    What to do
    Attackers are using this now. Install QNAP’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.
  • Apr 14, 2022VMware Workspace ONE Access and Identity Manager Server-Side Template Injection VulnerabilityCVE-2022-22954 · Other software · VMware · reported by security@vmware.comExploitedRansomwareCritical 9.8

    VMware Workspace ONE Access and Identity Manager allow for remote code execution due to server-side template injection.

    Product
    Workspace ONE Access and Identity Manager
    On CISA’s list since
    Apr 14, 2022 (federal fix deadline May 5, 2022)
    What to do
    Attackers are using this now. Install VMware’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.
  • Mar 31, 2022Dell dbutil Driver Insufficient Access Control VulnerabilityCVE-2021-21551 · Other software · Dell · reported by security_alert@emc.comExploitedHigh 8.8

    Dell dbutil driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial-of-service (DoS), or information disclosure.

    Product
    dbutil Driver
    On CISA’s list since
    Mar 31, 2022 (federal fix deadline Apr 21, 2022)
    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.
  • Mar 28, 2022SonicWall Secure Remote Access (SRA) SQL Injection VulnerabilityCVE-2021-20028 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comExploitedRansomwareCritical 9.8

    SonicWall Secure Remote Access (SRA) products contain an improper neutralization of a SQL Command leading to SQL injection.

    Product
    Secure Remote Access (SRA)
    On CISA’s list since
    Mar 28, 2022 (federal fix deadline Apr 18, 2022)
    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.
  • Mar 28, 2022Microsoft Office Access Connectivity Engine Remote Code Execution VulnerabilityCVE-2021-38646 · Email & office · Microsoft · reported by secure@microsoft.comExploitedRansomwareHigh 7.8

    Microsoft Office Access Connectivity Engine contains an unspecified vulnerability which can allow for remote code execution.

    Product
    Office
    On CISA’s list since
    Mar 28, 2022 (federal fix deadline Apr 18, 2022)
    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.
  • Mar 25, 2022QNAP Helpdesk Improper Access Control VulnerabilityCVE-2020-2506 · Network & remote access · QNAP Systems · reported by security@qnapsecurity.com.twExploitedHigh 7.3

    QNAP Helpdesk contains an improper access control vulnerability which could allow an attacker to gain privileges or to read sensitive information.

    Product
    Helpdesk
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    What to do
    Attackers are using this now. Install QNAP Systems’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 25, 2022Oracle BI Publisher Unauthorized Access VulnerabilityCVE-2019-2616 · Other software · Oracle · reported by secalert_us@oracle.comExploitedHigh 7.2

    Oracle BI Publisher, formerly XML Publisher, contains an unspecified vulnerability that allows for various unauthorized actions. Open-source reporting attributes this vulnerability to allowing for authentication bypass.

    Product
    BI Publisher (Formerly XML Publisher)
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    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.
  • Mar 25, 2022Cisco Secure Access Control System Java Deserialization VulnerabilityCVE-2018-0147 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedCritical 9.8

    A vulnerability in Java deserialization used by Cisco Secure Access Control System (ACS) could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected device. The vulnerability is due to insecure deserialization of user-supplied content by the affected software.

    Product
    Secure Access Control System (ACS)
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    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.
  • Mar 25, 2022NETGEAR Multiple WAP Devices Command Injection VulnerabilityCVE-2016-1555 · Network & remote access · NETGEAR · reported by cret@cert.orgExploitedCritical 9.8

    Multiple NETGEAR Wireless Access Point devices allows unauthenticated web pages to pass form input directly to the command-line interface. Exploitation allows for arbitrary code execution.

    Product
    Wireless Access Point (WAP) Devices
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    What to do
    Attackers are using this now. Install NETGEAR’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 25, 2022Citrix ShareFile Improper Access Control VulnerabilityCVE-2021-22941 · Network & remote access · Citrix · reported by support@hackerone.comExploitedRansomwareCritical 9.8

    Improper Access Control in Citrix ShareFile storage zones controller may allow an unauthenticated attacker to remotely compromise the storage zones controller.

    Product
    ShareFile
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    What to do
    Attackers are using this now. Install Citrix’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.

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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