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HuttenlocherTechnologies
Updated 7 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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

232 results · page 4 of 5

  • May 24, 2022QNAP NAS File Station Cross-Site Scripting VulnerabilityCVE-2018-19943 · Network & remote access · QNAP · reported by security@qnapsecurity.com.twExploitedRansomwareHigh 8

    A cross-site scripting vulnerability affecting QNAP NAS File Station could allow remote attackers to inject malicious code.

    Product
    Network Attached Storage (NAS)
    On CISA’s list since
    May 24, 2022 (federal fix deadline Jun 14, 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.
  • May 24, 2022Artifex Ghostscript Type Confusion VulnerabilityCVE-2017-8291 · Other software · Artifex · reported by MITREExploitedHigh 7.8

    Artifex Ghostscript allows -dSAFER bypass and remote command execution via .rsdparams type confusion with a "/OutputFile.

    Product
    Ghostscript
    On CISA’s list since
    May 24, 2022 (federal fix deadline Jun 14, 2022)
    What to do
    Attackers are using this now. Install Artifex’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 23, 2022Apple Multiple Products Memory Corruption VulnerabilityCVE-2021-30883 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8

    Apple iOS, macOS, watchOS, and tvOS contain a memory corruption vulnerability that could allow for remote code execution.

    Product
    Multiple Products
    On CISA’s list since
    May 23, 2022 (federal fix deadline Jun 13, 2022)
    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.
  • May 23, 2022Apple Multiple Products Memory Corruption VulnerabilityCVE-2019-7286 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8

    Apple iOS, macOS, watchOS, and tvOS contain a memory corruption vulnerability that could allow for privilege escalation.

    Product
    Multiple Products
    On CISA’s list since
    May 23, 2022 (federal fix deadline Jun 13, 2022)
    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.
  • May 23, 2022WhatsApp Cross-Site Scripting VulnerabilityCVE-2019-18426 · Other software · Meta Platforms · reported by cve-assign@fb.comExploitedHigh 8.2

    A vulnerability in WhatsApp Desktop when paired with WhatsApp for iPhone allows cross-site scripting and local file reading.

    Product
    WhatsApp
    On CISA’s list since
    May 23, 2022 (federal fix deadline Jun 13, 2022)
    What to do
    Attackers are using this now. Install Meta Platforms’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 16, 2022Zyxel Multiple Firewalls OS Command Injection VulnerabilityCVE-2022-30525 · Network & remote access · Zyxel · reported by security@zyxel.com.twExploitedCritical 9.8

    A command injection vulnerability in the CGI program of some Zyxel firewall versions could allow an attacker to modify specific files and then execute some OS commands on a vulnerable device.

    Product
    Multiple Firewalls
    On CISA’s list since
    May 16, 2022 (federal fix deadline Jun 6, 2022)
    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.
  • May 10, 2022F5 BIG-IP Missing Authentication VulnerabilityCVE-2022-1388 · Network & remote access · F5 · reported by f5sirt@f5.comExploitedRansomwareCritical 9.8

    F5 BIG-IP contains a missing authentication in critical function vulnerability which can allow for remote code execution, creation or deletion of files, or disabling services.

    Product
    BIG-IP
    On CISA’s list since
    May 10, 2022 (federal fix deadline May 31, 2022)
    What to do
    Attackers are using this now. Install F5’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 4, 2022Apple Multiple Products Type Confusion VulnerabilityCVE-2021-1789 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8

    A type confusion issue affecting multiple Apple products allows processing of maliciously crafted web content, leading to arbitrary code execution.

    Product
    Multiple Products
    On CISA’s list since
    May 4, 2022 (federal fix deadline May 25, 2022)
    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.
  • May 4, 2022Apple Multiple Products Type Confusion VulnerabilityCVE-2019-8506 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8

    A type confusion issue affecting multiple Apple products allows processing of maliciously crafted web content, leading to arbitrary code execution.

    Product
    Multiple Products
    On CISA’s list since
    May 4, 2022 (federal fix deadline May 25, 2022)
    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.
  • Apr 25, 2022WSO2 Multiple Products Unrestrictive Upload of File VulnerabilityCVE-2022-29464 · Other software · WSO2 · reported by MITREExploitedRansomwareCritical 9.8

    Multiple WSO2 products allow for unrestricted file upload, resulting in remote code execution.

    Product
    Multiple Products
    On CISA’s list since
    Apr 25, 2022 (federal fix deadline May 16, 2022)
    What to do
    Attackers are using this now. Install WSO2’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 25, 2022Jenkins Script Security Plugin Sandbox Bypass VulnerabilityCVE-2019-1003029 · Websites & servers · Jenkins · reported by jenkinsci-cert@googlegroups.comExploitedCritical 9.9

    Jenkins Script Security Plugin contains a protection mechanism failure, allowing an attacker to bypass the sandbox.

    Product
    Script Security Plugin
    On CISA’s list since
    Apr 25, 2022 (federal fix deadline May 16, 2022)
    What to do
    Attackers are using this now. Install Jenkins’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 19, 2022Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) VulnerabilityCVE-2018-6882 · Email & office · Synacor · reported by MITREExploitedRansomwareMedium 6.1

    Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability that might allow remote attackers to inject arbitrary web script or HTML.

    Product
    Zimbra Collaboration Suite (ZCS)
    On CISA’s list since
    Apr 19, 2022 (federal fix deadline May 10, 2022)
    What to do
    Attackers are using this now. Install Synacor’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 19, 2022WhatsApp VOIP Stack Buffer Overflow VulnerabilityCVE-2019-3568 · Other software · Meta Platforms · reported by cve-assign@fb.comExploitedCritical 9.8

    A buffer overflow vulnerability in WhatsApp VOIP stack allowed remote code execution via specially crafted series of RTCP packets sent to a target phone number.

    Product
    WhatsApp
    On CISA’s list since
    Apr 19, 2022 (federal fix deadline May 10, 2022)
    What to do
    Attackers are using this now. Install Meta Platforms’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 15, 2022VMware Multiple Products Privilege Escalation VulnerabilityCVE-2022-22960 · Other software · VMware · reported by security@vmware.comExploitedHigh 7.8

    VMware Workspace ONE Access, Identity Manager and vRealize Automation contain a privilege escalation vulnerability due to improper permissions in support scripts.

    Product
    Multiple Products
    On CISA’s list since
    Apr 15, 2022 (federal fix deadline May 6, 2022)
    What to do
    Attackers are using this now. Install VMware’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 15, 2022Crestron Multiple Products Command Injection VulnerabilityCVE-2019-3929 · Other software · Crestron · reported by vulnreport@tenable.comExploitedCritical 9.8

    Multiple Crestron products are vulnerable to command injection via the file_transfer.cgi HTTP endpoint. A remote, unauthenticated attacker can use this vulnerability to execute operating system commands as root.

    Product
    Multiple Products
    On CISA’s list since
    Apr 15, 2022 (federal fix deadline May 6, 2022)
    What to do
    Attackers are using this now. Install Crestron’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 15, 2022Alcatel OmniPCX Enterprise Remote Code Execution VulnerabilityCVE-2007-3010 · Other software · Alcatel · reported by MITREExploitedCritical 9.8

    masterCGI in the Unified Maintenance Tool in Alcatel OmniPCX Enterprise Communication Server allows remote attackers to execute arbitrary commands.

    Product
    OmniPCX Enterprise
    On CISA’s list since
    Apr 15, 2022 (federal fix deadline May 6, 2022)
    What to do
    Attackers are using this now. Install Alcatel’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 4, 2022D-Link Multiple Routers Remote Code Execution VulnerabilityCVE-2021-45382 · Network & remote access · D-Link · reported by MITREExploitedCritical 9.8

    A remote code execution vulnerability exists in all series H/W revisions routers via the DDNS function in ncc2 binary file.

    Product
    Multiple Routers
    On CISA’s list since
    Apr 4, 2022 (federal fix deadline Apr 25, 2022)
    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.
  • Mar 25, 2022Citrix Multiple Products Remote Code Execution VulnerabilityCVE-2017-6316 · Network & remote access · Citrix · reported by MITREExploitedCritical 9.8

    A vulnerability has been identified in the management interface of Citrix NetScaler SD-WAN Enterprise and Standard Edition and Citrix CloudBridge Virtual WAN Edition that could result in an unauthenticated, remote attacker being able to execute arbitrary code as a root user. This vulnerability also affects XenMobile Server.

    Product
    NetScaler SD-WAN Enterprise, CloudBridge Virtual WAN, and XenMobile Server
    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. If there is no update for your version, take the product off the internet or stop using it until there is.
  • Mar 25, 2022Zyxel Multiple NAS Devices OS Command Injection VulnerabilityCVE-2020-9054 · Network & remote access · Zyxel · reported by cret@cert.orgExploitedCritical 9.8

    Multiple Zyxel network-attached storage (NAS) devices contain a pre-authentication command injection vulnerability, which may allow a remote, unauthenticated attacker to execute arbitrary code.

    Product
    Multiple Network-Attached Storage (NAS) Devices
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    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.
  • Mar 25, 2022Juniper Junos OS Path Traversal VulnerabilityCVE-2020-1631 · Network & remote access · Juniper · reported by sirt@juniper.netExploitedHigh 8.8

    A path traversal vulnerability in the HTTP/HTTPS service used by J-Web, Web Authentication, Dynamic-VPN (DVPN), Firewall Authentication Pass-Through with Web-Redirect, and Zero Touch Provisioning (ZTP) allows an unauthenticated attacker to perform remote code execution.

    Product
    Junos OS
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    What to do
    Attackers are using this now. Install Juniper’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, 2022D-Link Multiple Routers Command Injection VulnerabilityCVE-2019-16920 · Network & remote access · D-Link · reported by MITREExploitedCritical 9.8

    Multiple D-Link routers contain a command injection vulnerability which can allow attackers to achieve full system compromise.

    Product
    Multiple Routers
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    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.
  • Mar 25, 2022Microsoft Scripting Engine Memory Corruption VulnerabilityCVE-2018-8373 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.5

    A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer.

    Product
    Internet Explorer Scripting Engine
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    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 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, 2022TP-Link Multiple Archer Devices Directory Traversal VulnerabilityCVE-2015-3035 · Network & remote access · TP-Link · reported by MITREExploitedHigh 7.5

    Directory traversal vulnerability in multiple TP-Link Archer devices allows remote attackers to read arbitrary files via a .. (dot dot) in the PATH_INFO to login/.

    Product
    Multiple Archer Devices
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    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.
  • Mar 25, 2022Elasticsearch Groovy Scripting Engine Remote Code Execution VulnerabilityCVE-2015-1427 · Other software · Elastic · reported by MITREExploitedCritical 9.8

    The Groovy scripting engine in Elasticsearch allows remote attackers to bypass the sandbox protection mechanism and execute arbitrary shell commands.

    Product
    Elasticsearch
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    What to do
    Attackers are using this now. Install Elastic’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, 2022D-Link and TRENDnet Multiple Devices Remote Code Execution VulnerabilityCVE-2015-1187 · Network & remote access · D-Link and TRENDnet · reported by MITREExploitedCritical 9.8

    The ping tool in multiple D-Link and TRENDnet devices allow remote attackers to perform remote code execution.

    Product
    Multiple Devices
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    What to do
    Attackers are using this now. Install D-Link and TRENDnet’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, 2022D-Link DSL-2760U Gateway Cross-Site Scripting VulnerabilityCVE-2013-5223 · Network & remote access · D-Link · reported by MITREExploitedMedium 5.4

    A cross-site scripting (XSS) vulnerability exists in the D-Link DSL-2760U gateway, allowing remote authenticated users to inject arbitrary web script or HTML.

    Product
    DSL-2760U
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    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.
  • Mar 25, 2022HP Multiple Products Remote Code Execution VulnerabilityCVE-2013-4810 · Other software · Hewlett Packard (HP) · reported by hp-security-alert@hp.comExploitedCritical 9.8

    HP ProCurve Manager (PCM), PCM+, Identity Driven Manager (IDM), and Application Lifecycle Management allow remote attackers to execute arbitrary code via a marshalled object to (1) EJBInvokerServlet or (2) JMXInvokerServlet.

    Product
    ProCurve Manager (PCM), PCM+, Identity Driven Manager (IDM), and Application Lifecycle Management
    On CISA’s list since
    Mar 25, 2022 (federal fix deadline Apr 15, 2022)
    What to do
    Attackers are using this now. Install Hewlett Packard (HP)’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 7, 2022NETGEAR Multiple Routers Remote Code Execution VulnerabilityCVE-2016-6277 · Network & remote access · NETGEAR · reported by MITREExploitedHigh 8.8

    NETGEAR confirmed multiple routers allow unauthenticated web pages to pass form input directly to the command-line interface, permitting remote code execution.

    Product
    Multiple Routers
    On CISA’s list since
    Mar 7, 2022 (federal fix deadline Sep 7, 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 3, 2022Treck TCP/IP stack Out-of-Bounds Read VulnerabilityCVE-2020-11899 · Other software · Treck TCP/IP stack · reported by MITREExploitedMedium 5.4

    The Treck TCP/IP stack contains an IPv6 out-of-bounds read vulnerability.

    Product
    IPv6
    On CISA’s list since
    Mar 3, 2022 (federal fix deadline Mar 17, 2022)
    What to do
    Attackers are using this now. Install Treck TCP/IP stack’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 3, 2022ChakraCore Scripting Engine Type Confusion VulnerabilityCVE-2018-8298 · Other software · ChakraCore · reported by secure@microsoft.comExploitedHigh 7.5

    The ChakraCore scripting engine contains a type confusion vulnerability which can allow for remote code execution.

    Product
    ChakraCore scripting engine
    On CISA’s list since
    Mar 3, 2022 (federal fix deadline Mar 17, 2022)
    What to do
    Attackers are using this now. Install ChakraCore’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, 2022Synacor Zimbra Collaborate Suite (ZCS) Cross-Site Scripting VulnerabilityCVE-2022-24682 · Email & office · Synacor · reported by MITREExploitedRansomwareMedium 6.1

    Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting (XSS) vulnerability in the Calendar feature that allows an attacker to execute arbitrary code.

    Product
    Zimbra Collaborate Suite (ZCS)
    On CISA’s list since
    Feb 25, 2022 (federal fix deadline Mar 11, 2022)
    What to do
    Attackers are using this now. Install Synacor’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.
  • Feb 15, 2022Microsoft Windows VBScript Engine Out-of-Bounds Write VulnerabilityCVE-2018-8174 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedRansomwareHigh 7.5

    A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka "Windows VBScript Engine Remote Code Execution"

    Product
    Windows
    On CISA’s list since
    Feb 15, 2022 (federal fix deadline Aug 15, 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.
  • Feb 11, 2022Apple iOS, iPadOS, and macOS Webkit Use-After-Free VulnerabilityCVE-2022-22620 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8

    Apple iOS, iPadOS, and macOS WebKit contain a use-after-free vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

    Product
    iOS, iPadOS, and macOS
    On CISA’s list since
    Feb 11, 2022 (federal fix deadline Feb 25, 2022)
    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.
  • Jan 18, 2022F5 BIG-IP Traffic Management Microkernel Buffer OverflowCVE-2021-22991 · Network & remote access · F5 · reported by f5sirt@f5.comExploitedCritical 9.8

    The Traffic Management Microkernel of BIG-IP ASM Risk Engine has a buffer overflow vulnerability, leading to a bypassing of URL-based access controls.

    Product
    BIG-IP Traffic Management Microkernel
    On CISA’s list since
    Jan 18, 2022 (federal fix deadline Feb 1, 2022)
    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.
  • Jan 10, 2022Fortinet FortiOS and FortiProxy Improper AuthorizationCVE-2018-13382 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedRansomwareCritical 9.1

    An Improper Authorization vulnerability in Fortinet FortiOS and FortiProxy under SSL VPN web portal allows an unauthenticated attacker to modify the password.

    Product
    FortiOS and FortiProxy
    On CISA’s list since
    Jan 10, 2022 (federal fix deadline Jul 10, 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.
  • Jan 10, 2022Fortinet FortiOS and FortiProxy Out-of-bounds WriteCVE-2018-13383 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedRansomwareMedium 4.3

    A heap buffer overflow in Fortinet FortiOS and FortiProxy may cause the SSL VPN web service termination for logged in users.

    Product
    FortiOS and FortiProxy
    On CISA’s list since
    Jan 10, 2022 (federal fix deadline Jul 10, 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.
  • Jan 10, 2022FatPipe WARP, IPVPN, and MPVPN Configuration Upload exploitCVE-2021-27860 · Other software · FatPipe · reported by cret@cert.orgExploitedCritical 9.8

    A vulnerability in the web management interface of FatPipe WARP, IPVPN, and MPVPN software allows a remote, unauthenticated attacker to upload a file to any location on the filesystem.

    Product
    WARP, IPVPN, and MPVPN software
    On CISA’s list since
    Jan 10, 2022 (federal fix deadline Jan 24, 2022)
    What to do
    Attackers are using this now. Install FatPipe’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 1, 2021Qualcomm Multiple Chipsets Improper Input Validation VulnerabilityCVE-2020-11261 · Computers, phones & browsers · Qualcomm · reported by product-security@qualcomm.comExploitedHigh 7.8

    Memory corruption due to improper check to return error when user application requests memory allocation of a huge size in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

    Product
    Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
    On CISA’s list since
    Dec 1, 2021 (federal fix deadline Jun 1, 2022)
    What to do
    Attackers are using this now. Install Qualcomm’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 3, 2021Apple Multiple Products Type Confusion VulnerabilityCVE-2020-27932 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8

    Apple iOS, iPadOS, macOS, and watchOS contain a type confusion vulnerability that may allow a malicious application to execute code with kernel privileges.

    Product
    Multiple Products
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    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.
  • Nov 3, 2021Microsoft Internet Explorer Scripting Engine Memory Corruption VulnerabilityCVE-2020-1380 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comExploitedHigh 7.8

    Microsoft Internet Explorer contains a memory corruption vulnerability which can allow for remote code execution in the context of the current user.

    Product
    Internet Explorer
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    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.
  • Nov 3, 2021Apple Multiple Products WebKit Integer Overflow VulnerabilityCVE-2021-30663 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8

    Apple iOS, iPadOS, macOS, tvOS, and Safari WebKit contain an integer overflow vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

    Product
    Multiple Products
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    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.
  • Nov 3, 2021Apple Multiple Products Memory Corruption VulnerabilityCVE-2020-27930 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8

    Apple iOS, iPadOS, macOS, and watchOS FontParser contain a memory corruption vulnerability which may allow for code execution when processing maliciously crafted front.

    Product
    Multiple Products
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    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.
  • Nov 3, 2021Apple Multiple Products Race Condition VulnerabilityCVE-2021-1782 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7

    Apple iOS, iPadOs, macOS, watchOS, and tvOS contain a race condition vulnerability that may allow a malicious application to elevate privileges.

    Product
    Multiple Products
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    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.
  • Nov 3, 2021Apple Multiple Products Code Execution VulnerabilityCVE-2020-9859 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8

    Apple iOS, iPadOS, macOS, watchOS, and tvOS contain an unspecified vulnerability that may allow an application to execute code with kernel privileges.

    Product
    Multiple Products
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    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.
  • Nov 3, 2021Mediatek Multiple Chipsets Insufficient Input Validation VulnerabilityCVE-2020-0069 · Computers, phones & browsers · MediaTek · reported by security@android.comExploitedHigh 7.8

    Multiple MediaTek chipsets contain an insufficient input validation vulnerability and have missing SELinux restrictions in the Command Queue drivers ioctl handlers. This causes an out-of-bounds write leading to privilege escalation. This vulnerability was observed chained with CVE-2019-2215 and CVE-2020-0041 under exploit chain "AbstractEmu."

    Product
    Multiple Chipsets
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    What to do
    Attackers are using this now. Install MediaTek’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 3, 2021Apple iOS, iPadOS, macOS Use-After-Free VulnerabilityCVE-2021-30858 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 8.8

    Apple iOS, iPadOS, and macOS WebKit contain a use-after-free vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

    Product
    iOS, iPadOS, and macOS
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    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.
  • Nov 3, 2021Apple Multiple Products Integer Overflow VulnerabilityCVE-2021-30860 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8

    Apple iOS, iPadOS, macOS, and watchOS CoreGraphics contain an integer overflow vulnerability which may allow code execution when processing a maliciously crafted PDF. The vulnerability is also known under the moniker of FORCEDENTRY.

    Product
    Multiple Products
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    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.
  • Nov 3, 2021Apple Multiple Products Memory Corruption VulnerabilityCVE-2021-30807 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedHigh 7.8

    Apple iOS, iPadOS, macOS, and watchOS IOMobileFrameBuffer contain a memory corruption vulnerability which may allow an application to execute code with kernel privileges.

    Product
    Multiple Products
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline Nov 17, 2021)
    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.
  • Nov 3, 2021Apple Multiple Products Memory Initialization VulnerabilityCVE-2020-27950 · Computers, phones & browsers · Apple · reported by product-security@apple.comExploitedMedium 5.5

    Apple iOS, iPadOS, macOS, and watchOS contain a memory initialization vulnerability that may allow a malicious application to disclose kernel memory.

    Product
    Multiple Products
    On CISA’s list since
    Nov 3, 2021 (federal fix deadline May 3, 2022)
    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.

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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