KEV 2026.09.231,721 entries+8 in 7d8 open federal deadlinesas of / search ? keys
Telemetry

KEV / Archive / 2021

KEV additions in 2021

Every vulnerability CISA added to the Known Exploited Vulnerabilities catalog in 2021, with monthly counts, vendors and weaknesses.

Catalog
2026.09.23
Entries
311
Range
2021-11-03 to 2021-12-15

Answer CISA added 311 vulnerabilities to the KEV catalog in 2021. The busiest month was November 2021, with 291. 84 were flagged as used by ransomware (27%), and the most-listed vendor was Microsoft with 83.

Added
311in 2021
Ransomware: known
27%84 entries
Vendors
73distinct
Median days to due
181dateAdded to dueDate
Share of catalog
18.1%of 1,721

MAdditions per month

KEV additions per month in 2021Monthly additions in 2021: Nov 21 291; Dec 21 20.0100200300Nov 21: 291 added291NovDec 21: 20 added20Dec
Table view
KEV additions per month, 2021
MonthAdded
Nov 21291
Dec 2120

VTop vendors in 2021

Top vendors by KEV additions, 2021
VendorEntriesShare of year
Microsoft8326.7%
Google237.4%
Apple237.4%
Apache123.9%
Cisco113.5%
Ivanti92.9%
VMware82.6%
Trend Micro72.3%
Oracle72.3%
Zoho61.9%

WTop weaknesses in 2021

EAll 311 entries added in 2021

KEV entries added in 2021, newest first
CVEVendorProductVulnerabilityAddedDueRansomwareCWE
CVE-2021-43890MicrosoftWindowsMicrosoft Windows AppX Installer Spoofing VulnerabilityKnownnone listed
CVE-2021-4102GoogleChromium V8Google Chromium V8 Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-44515ZohoDesktop CentralZoho Desktop Central Authentication Bypass VulnerabilityUnknownnone listed
CVE-2021-44228ApacheLog4j2Apache Log4j2 Remote Code Execution VulnerabilityKnownCWE-20, CWE-400, CWE-502
CVE-2021-44168FortinetFortiOSFortinet FortiOS Arbitrary File DownloadUnknownCWE-494
CVE-2021-35394RealtekJungle Software Development Kit (SDK)Realtek Jungle SDK Remote Code Execution VulnerabilityUnknownCWE-78, CWE-138
CVE-2020-8816Pi-holeAdminLTEPi-Hole AdminLTE Remote Code Execution VulnerabilityUnknownCWE-78
CVE-2020-17463Fuel CMSFuel CMSFuel CMS SQL Injection VulnerabilityUnknownCWE-89
CVE-2019-7238SonatypeNexus Repository ManagerSonatype Nexus Repository Manager Incorrect Access Control VulnerabilityUnknownnone listed
CVE-2019-13272LinuxKernelLinux Kernel Improper Privilege Management VulnerabilityUnknownCWE-269
CVE-2019-10758MongoDBmongo-expressMongoDB mongo-express Remote Code Execution VulnerabilityUnknownnone listed
CVE-2019-0193ApacheSolrApache Solr DataImportHandler Code Injection VulnerabilityUnknownCWE-94
CVE-2017-17562EmbedthisGoAheadEmbedthis GoAhead Remote Code Execution VulnerabilityUnknownCWE-20
CVE-2017-12149Red HatJBoss Application ServerRed Hat JBoss Application Server Remote Code Execution VulnerabilityKnownCWE-502
CVE-2010-1871Red HatJBoss Seam 2Red Hat Linux JBoss Seam 2 Remote Code Execution VulnerabilityUnknownCWE-20
CVE-2021-44077ZohoManageEngine ServiceDesk Plus (SDP) / SupportCenter PlusZoho ManageEngine ServiceDesk Plus Remote Code Execution VulnerabilityUnknownCWE-306
CVE-2021-40438ApacheApacheApache HTTP Server-Side Request Forgery (SSRF)KnownCWE-918
CVE-2021-37415ZohoManageEngine ServiceDesk Plus (SDP)Zoho ManageEngine ServiceDesk Authentication Bypass VulnerabilityUnknownCWE-306
CVE-2020-11261QualcommSnapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon WearablesQualcomm Multiple Chipsets Improper Input Validation VulnerabilityUnknownCWE-20
CVE-2018-14847MikroTikRouterOSMikroTik Router OS Directory Traversal VulnerabilityUnknownCWE-22
CVE-2021-42321MicrosoftExchangeMicrosoft Exchange Server Remote Code Execution VulnerabilityKnownCWE-184, CWE-502
CVE-2021-42292MicrosoftOfficeMicrosoft Excel Security Feature BypassUnknownCWE-357
CVE-2021-40449MicrosoftWindowsMicrosoft Windows Win32k Privilege Escalation VulnerabilityKnownCWE-416
CVE-2021-22204PerlExiftoolExifTool Remote Code Execution VulnerabilityUnknownCWE-95
CVE-2021-42258BQEBillQuick Web SuiteBQE BillQuick Web Suite SQL Injection VulnerabilityKnownCWE-89
CVE-2021-42013ApacheHTTP ServerApache HTTP Server Path Traversal VulnerabilityKnownCWE-22
CVE-2021-41773ApacheHTTP ServerApache HTTP Server Path Traversal VulnerabilityKnownCWE-22
CVE-2021-40539ZohoManageEngineZoho ManageEngine ADSelfService Plus Authentication Bypass VulnerabilityKnownCWE-55
CVE-2021-40444MicrosoftMSHTMLMicrosoft MSHTML Remote Code Execution VulnerabilityKnownCWE-22
CVE-2021-38649MicrosoftOpen Management Infrastructure (OMI)Microsoft Open Management Infrastructure (OMI) Privilege Escalation VulnerabilityUnknownnone listed
CVE-2021-38648MicrosoftOpen Management Infrastructure (OMI)Microsoft Open Management Infrastructure (OMI) Privilege Escalation VulnerabilityUnknownCWE-1390
CVE-2021-38647MicrosoftOpen Management Infrastructure (OMI)Microsoft Open Management Infrastructure (OMI) Remote Code Execution VulnerabilityKnownCWE-1390
CVE-2021-38645MicrosoftOpen Management Infrastructure (OMI)Microsoft Open Management Infrastructure (OMI) Privilege Escalation VulnerabilityUnknownnone listed
CVE-2021-38003GoogleChromium V8Google Chromium V8 Memory Corruption VulnerabilityUnknownCWE-122, CWE-755
CVE-2021-38000GoogleChromium IntentsGoogle Chromium Intents Improper Input Validation VulnerabilityUnknownCWE-20
CVE-2021-37976GoogleChromiumGoogle Chromium Information Disclosure VulnerabilityUnknownCWE-862
CVE-2021-37975GoogleChromium V8Google Chromium V8 Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-37973GoogleChromium PortalsGoogle Chromium Portals Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-36955MicrosoftWindowsMicrosoft Windows Common Log File System (CLFS) Driver Privilege Escalation VulnerabilityKnownnone listed
CVE-2021-36948MicrosoftWindowsMicrosoft Windows Update Medic Service Privilege Escalation VulnerabilityUnknownnone listed
CVE-2021-36942MicrosoftWindowsMicrosoft Windows Local Security Authority (LSA) Spoofing VulnerabilityKnownCWE-749
CVE-2021-36742Trend MicroApex One, Apex One as a Service, and Worry-Free Business SecurityTrend Micro Multiple Products Improper Input Validation VulnerabilityUnknownCWE-20
CVE-2021-36741Trend MicroApex One, Apex One as a Service, and Worry-Free Business SecurityTrend Micro Multiple Products Improper Input Validation VulnerabilityUnknownCWE-22
CVE-2021-35464ForgeRockAccess Management (AM)ForgeRock Access Management (AM) Core Server Remote Code Execution VulnerabilityKnownCWE-502
CVE-2021-35395RealtekAP-Router SDKRealtek AP-Router SDK Buffer Overflow VulnerabilityUnknownCWE-20, CWE-122
CVE-2021-35211SolarWindsServ-USolarWinds Serv-U Remote Code Execution VulnerabilityKnownCWE-787
CVE-2021-34527MicrosoftWindowsMicrosoft Windows Print Spooler Remote Code Execution VulnerabilityKnownCWE-269
CVE-2021-34523MicrosoftExchange ServerMicrosoft Exchange Server Privilege Escalation VulnerabilityKnownCWE-287
CVE-2021-34473MicrosoftExchange ServerMicrosoft Exchange Server Remote Code Execution VulnerabilityKnownCWE-918
CVE-2021-34448MicrosoftWindowsMicrosoft Windows Scripting Engine Memory Corruption VulnerabilityUnknownCWE-787
CVE-2021-33771MicrosoftWindowsMicrosoft Windows Kernel Privilege Escalation VulnerabilityUnknownCWE-119
CVE-2021-33742MicrosoftWindowsMicrosoft Windows MSHTML Platform Remote Code Execution VulnerabilityUnknownCWE-787, CWE-823
CVE-2021-33739MicrosoftWindowsMicrosoft Desktop Window Manager (DWM) Core Library Privilege Escalation VulnerabilityUnknownnone listed
CVE-2021-31979MicrosoftWindowsMicrosoft Windows Kernel Privilege Escalation VulnerabilityUnknownCWE-119
CVE-2021-31956MicrosoftWindowsMicrosoft Windows NTFS Privilege Escalation VulnerabilityUnknownCWE-191, CWE-787
CVE-2021-31955MicrosoftWindowsMicrosoft Windows Kernel Information Disclosure VulnerabilityUnknownCWE-497
CVE-2021-31755TendaAC11 RouterTenda AC11 Router Stack Buffer Overflow VulnerabilityUnknownCWE-787
CVE-2021-31207MicrosoftExchange ServerMicrosoft Exchange Server Security Feature Bypass VulnerabilityKnownCWE-20, CWE-434
CVE-2021-31201MicrosoftEnhanced Cryptographic ProviderMicrosoft Enhanced Cryptographic Provider Privilege Escalation VulnerabilityUnknownnone listed
CVE-2021-31199MicrosoftEnhanced Cryptographic ProviderMicrosoft Enhanced Cryptographic Provider Privilege Escalation VulnerabilityUnknownnone listed
CVE-2021-30869AppleiOS, iPadOS, and macOSApple iOS, iPadOS, and macOS Type Confusion VulnerabilityUnknownCWE-843
CVE-2021-30860AppleMultiple ProductsApple Multiple Products Integer Overflow VulnerabilityUnknownCWE-20, CWE-190
CVE-2021-30858AppleiOS, iPadOS, and macOSApple iOS, iPadOS, macOS Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-30807AppleMultiple ProductsApple Multiple Products Memory Corruption VulnerabilityUnknownCWE-787
CVE-2021-30762AppleiOSApple iOS WebKit Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-30761AppleiOSApple iOS WebKit Memory Corruption VulnerabilityUnknownCWE-787
CVE-2021-30713ApplemacOSApple macOS Unspecified VulnerabilityUnknownCWE-862
CVE-2021-30666AppleiOSApple iOS WebKit Buffer Overflow VulnerabilityUnknownCWE-119
CVE-2021-30665AppleMultiple ProductsApple Multiple Products WebKit Memory Corruption VulnerabilityUnknownCWE-787
CVE-2021-30663AppleMultiple ProductsApple Multiple Products WebKit Integer Overflow VulnerabilityUnknownCWE-20, CWE-190
CVE-2021-30661AppleMultiple ProductsApple Multiple Products WebKit Storage Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-30657ApplemacOSApple macOS Unspecified VulnerabilityUnknownCWE-862
CVE-2021-30633GoogleChromium Indexed DB APIGoogle Chromium Indexed DB API Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-30632GoogleChromium V8Google Chromium V8 Out-of-Bounds Write VulnerabilityUnknownCWE-122
CVE-2021-30563GoogleChromium V8Google Chromium V8 Type Confusion VulnerabilityUnknownCWE-122, CWE-843
CVE-2021-30554GoogleChromium WebGLGoogle Chromium WebGL Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-30551GoogleChromium V8Google Chromium V8 Type Confusion VulnerabilityUnknownCWE-122, CWE-843
CVE-2021-30116KaseyaVirtual System/Server Administrator (VSA)Kaseya Virtual System/Server Administrator (VSA) Information Disclosure VulnerabilityKnownCWE-522
CVE-2021-28664ArmMali Graphics Processing Unit (GPU)Arm Mali Graphics Processing Unit (GPU) Unspecified VulnerabilityUnknownCWE-787
CVE-2021-28663ArmMali Graphics Processing Unit (GPU)Arm Mali Graphics Processing Unit (GPU) Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-28550AdobeAcrobat and ReaderAdobe Acrobat and Reader Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-28310MicrosoftWin32kMicrosoft Win32k Privilege Escalation VulnerabilityUnknownCWE-787
CVE-2021-27562ArmTrusted FirmwareArm Trusted Firmware Out-of-Bounds Write VulnerabilityUnknownCWE-787
CVE-2021-27561YealinkDevice ManagementYealink Device Management Server-Side Request Forgery (SSRF) VulnerabilityUnknownCWE-78
CVE-2021-27104AccellionFTAAccellion FTA OS Command Injection VulnerabilityKnownCWE-20, CWE-78
CVE-2021-27103AccellionFTAAccellion FTA Server-Side Request Forgery (SSRF) VulnerabilityKnownCWE-918
CVE-2021-27102AccellionFTAAccellion FTA OS Command Injection VulnerabilityKnownCWE-20, CWE-78
CVE-2021-27101AccellionFTAAccellion FTA SQL Injection VulnerabilityKnownCWE-89, CWE-138
CVE-2021-27085MicrosoftInternet ExplorerMicrosoft Internet Explorer Remote Code Execution VulnerabilityUnknownnone listed
CVE-2021-27065MicrosoftExchange ServerMicrosoft Exchange Server Remote Code Execution VulnerabilityKnownCWE-39
CVE-2021-27059MicrosoftOfficeMicrosoft Office Remote Code Execution VulnerabilityUnknownnone listed
CVE-2021-26858MicrosoftExchange ServerMicrosoft Exchange Server Remote Code Execution VulnerabilityKnownnone listed
CVE-2021-26857MicrosoftExchange ServerMicrosoft Exchange Server Remote Code Execution VulnerabilityKnownCWE-502
CVE-2021-26855MicrosoftExchange ServerMicrosoft Exchange Server Remote Code Execution VulnerabilityKnownCWE-918
CVE-2021-26411MicrosoftInternet ExplorerMicrosoft Internet Explorer Memory Corruption VulnerabilityKnownCWE-416
CVE-2021-26084AtlassianConfluence Server and Data CenterAtlassian Confluence Server and Data Center Object-Graph Navigation Language (OGNL) Injection VulnerabilityKnownCWE-917
CVE-2021-23874McAfeeMcAfee Total Protection (MTP)McAfee Total Protection (MTP) Improper Privilege Management VulnerabilityUnknownCWE-284
CVE-2021-22986F5BIG-IP and BIG-IQ Centralized ManagementF5 BIG-IP and BIG-IQ Centralized Management iControl REST Remote Code Execution VulnerabilityKnownCWE-863
CVE-2021-22900IvantiPulse Connect SecureIvanti Pulse Connect Secure Unrestricted File Upload VulnerabilityUnknownCWE-94
CVE-2021-22899IvantiPulse Connect SecureIvanti Pulse Connect Secure Command Injection VulnerabilityUnknownCWE-77
CVE-2021-22894IvantiPulse Connect SecureIvanti Pulse Connect Secure Collaboration Suite Buffer Overflow VulnerabilityUnknownCWE-94
CVE-2021-22893IvantiPulse Connect SecureIvanti Pulse Connect Secure Use-After-Free VulnerabilityKnownCWE-287
CVE-2021-22506Micro FocusMicro Focus Access ManagerMicro Focus Access Manager Information Leakage VulnerabilityUnknownnone listed
CVE-2021-22502Micro FocusOperation Bridge Reporter (OBR)Micro Focus Operation Bridge Report (OBR) Remote Code Execution VulnerabilityUnknownCWE-20, CWE-78
CVE-2021-22205GitLabCommunity and Enterprise EditionsGitLab Community and Enterprise Editions Remote Code Execution VulnerabilityKnownCWE-20, CWE-95
CVE-2021-22005VMwarevCenter ServerVMware vCenter Server File Upload VulnerabilityKnownCWE-23
CVE-2021-21985VMwarevCenter ServerVMware vCenter Server Improper Input Validation VulnerabilityKnownCWE-20, CWE-470, CWE-918
CVE-2021-21972VMwarevCenter ServerVMware vCenter Server Remote Code Execution VulnerabilityKnownCWE-23
CVE-2021-21224GoogleChromium V8Google Chromium V8 Type Confusion VulnerabilityUnknownCWE-843
CVE-2021-21220GoogleChromium V8Google Chromium V8 Improper Input Validation VulnerabilityUnknownCWE-20, CWE-122
CVE-2021-21206GoogleChromium BlinkGoogle Chromium Blink Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-21193GoogleChromium BlinkGoogle Chromium Blink Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-21166GoogleChromiumGoogle Chromium Race Condition VulnerabilityUnknownCWE-122, CWE-362
CVE-2021-21148GoogleChromium V8Google Chromium V8 Heap Buffer Overflow VulnerabilityUnknownCWE-122
CVE-2021-21017AdobeAcrobat and ReaderAdobe Acrobat and Reader Heap-based Buffer Overflow VulnerabilityUnknownCWE-122
CVE-2021-20090ArcadyanBuffalo FirmwareArcadyan Buffalo Firmware Path Traversal VulnerabilityUnknownCWE-22
CVE-2021-20023SonicWallSonicWall Email SecuritySonicWall Email Security Path Traversal VulnerabilityKnownCWE-22
CVE-2021-20022SonicWallSonicWall Email SecuritySonicWall Email Security Unrestricted Upload of File VulnerabilityKnownCWE-434
CVE-2021-20021SonicWallSonicWall Email SecuritySonicWall Email Security Improper Privilege Management VulnerabilityKnownCWE-306
CVE-2021-20016SonicWallSSLVPN SMA100SonicWall SSLVPN SMA100 SQL Injection VulnerabilityKnownCWE-89
CVE-2021-1906QualcommMultiple ChipsetsQualcomm Multiple Chipsets Detection of Error Condition Without Action VulnerabilityUnknownCWE-390
CVE-2021-1905QualcommMultiple ChipsetsQualcomm Multiple Chipsets Use-After-Free VulnerabilityUnknownCWE-416
CVE-2021-1879AppleiOS, iPadOS, and watchOSApple iOS, iPadOS, and watchOS WebKit Cross-Site Scripting (XSS) VulnerabilityUnknownCWE-79
CVE-2021-1871AppleiOS, iPadOS, and macOSApple iOS, iPadOS, and macOS WebKit Remote Code Execution VulnerabilityUnknownCWE-1173
CVE-2021-1870AppleiOS, iPadOS, and macOSApple iOS, iPadOS, and macOS WebKit Remote Code Execution VulnerabilityUnknownCWE-1173
CVE-2021-1782AppleMultiple ProductsApple Multiple Products Race Condition VulnerabilityUnknownCWE-362, CWE-667
CVE-2021-1732MicrosoftWin32kMicrosoft Win32k Privilege Escalation VulnerabilityKnownCWE-787
CVE-2021-1675MicrosoftWindowsMicrosoft Windows Print Spooler Remote Code Execution VulnerabilityKnownCWE-285
CVE-2021-1647MicrosoftDefenderMicrosoft Defender Remote Code Execution VulnerabilityUnknownCWE-122, CWE-1285
CVE-2021-1498CiscoHyperFlex HXCisco HyperFlex HX Data Platform Command Injection VulnerabilityUnknownCWE-78
CVE-2021-1497CiscoHyperFlex HXCisco HyperFlex HX Installer Virtual Machine Command Injection VulnerabilityUnknownCWE-78
CVE-2020-9859AppleMultiple ProductsApple Multiple Products Code Execution VulnerabilityUnknownCWE-415
CVE-2020-9819AppleiOS, iPadOS, and watchOSApple iOS, iPadOS, and watchOS Memory Corruption VulnerabilityUnknownCWE-787
CVE-2020-9818AppleiOS, iPadOS, and watchOSApple iOS, iPadOS, and watchOS Out-of-Bounds Write VulnerabilityUnknownCWE-787
CVE-2020-8657EyesOfNetworkEyesOfNetworkEyesOfNetwork Use of Hard-Coded Credentials VulnerabilityUnknownCWE-798
CVE-2020-8655EyesOfNetworkEyesOfNetworkEyesOfNetwork Improper Privilege Management VulnerabilityUnknownCWE-269
CVE-2020-8644PlaySMSPlaySMSPlaySMS Server-Side Template Injection VulnerabilityUnknownCWE-94
CVE-2020-8599Trend MicroApex One and OfficeScanTrend Micro Apex One and OfficeScan Authentication Bypass VulnerabilityUnknownnone listed
CVE-2020-8515DrayTekMultiple Vigor RoutersMultiple DrayTek Vigor Routers Web Management Page VulnerabilityUnknownCWE-78
CVE-2020-8468Trend MicroApex One, OfficeScan and Worry-Free Business Security AgentsTrend Micro Multiple Products Content Validation Escape VulnerabilityUnknownCWE-74
CVE-2020-8467Trend MicroApex One and OfficeScanTrend Micro Apex One and OfficeScan Remote Code Execution VulnerabilityUnknownnone listed
CVE-2020-8260IvantiPulse Connect SecureIvanti Pulse Connect Secure Code Execution VulnerabilityUnknownCWE-434
CVE-2020-8243IvantiPulse Connect SecureIvanti Pulse Connect Secure Code Execution VulnerabilityUnknownCWE-94
CVE-2020-8196CitrixApplication Delivery Controller (ADC), Gateway, and SD-WAN WANOP ApplianceCitrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure VulnerabilityUnknownCWE-284
CVE-2020-8195CitrixApplication Delivery Controller (ADC), Gateway, and SD-WAN WANOP ApplianceCitrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure VulnerabilityUnknownCWE-20
CVE-2020-8193CitrixApplication Delivery Controller (ADC), Gateway, and SD-WAN WANOP ApplianceCitrix ADC, Gateway, and SD-WAN WANOP Appliance Authorization Bypass VulnerabilityUnknownCWE-284
CVE-2020-7961LiferayLiferay PortalLiferay Portal Deserialization of Untrusted Data VulnerabilityUnknownCWE-502
CVE-2020-6820MozillaFirefox and ThunderbirdMozilla Firefox And Thunderbird Use-After-Free VulnerabilityUnknownCWE-362
CVE-2020-6819MozillaFirefox and ThunderbirdMozilla Firefox And Thunderbird Use-After-Free VulnerabilityUnknownCWE-362, CWE-416
CVE-2020-6418GoogleChromium V8Google Chromium V8 Type Confusion VulnerabilityUnknownCWE-843
CVE-2020-6287SAPNetWeaverSAP NetWeaver Missing Authentication for Critical Function VulnerabilityUnknownCWE-306
CVE-2020-6207SAPSolution ManagerSAP Solution Manager Missing Authentication for Critical Function VulnerabilityUnknownCWE-306
CVE-2020-5902F5BIG-IPF5 BIG-IP Traffic Management User Interface (TMUI) Remote Code Execution VulnerabilityKnownCWE-22
CVE-2020-5849UnraidUnraidUnraid Authentication Bypass VulnerabilityUnknownCWE-287, CWE-697
CVE-2020-5847UnraidUnraidUnraid Remote Code Execution VulnerabilityUnknownnone listed
CVE-2020-5735AmcrestCameras and Network Video Recorder (NVR)Amcrest Cameras and NVR Stack-based Buffer Overflow VulnerabilityUnknownCWE-121
CVE-2020-4430IBMData Risk ManagerIBM Data Risk Manager Directory Traversal VulnerabilityUnknownCWE-22
CVE-2020-4428IBMData Risk ManagerIBM Data Risk Manager Remote Code Execution VulnerabilityUnknownCWE-78
CVE-2020-4427IBMData Risk ManagerIBM Data Risk Manager Security Bypass VulnerabilityUnknownnone listed
CVE-2020-4006VMwareMultiple ProductsMultiple VMware Products Command Injection VulnerabilityUnknownCWE-78
CVE-2020-3992VMwareESXiVMware ESXi OpenSLP Use-After-Free VulnerabilityKnownCWE-416
CVE-2020-3952VMwarevCenter ServerVMware vCenter Server Information Disclosure VulnerabilityUnknownCWE-306
CVE-2020-3950VMwareMultiple ProductsVMware Multiple Products Privilege Escalation VulnerabilityUnknownCWE-269
CVE-2020-3580CiscoAdaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)Cisco ASA and FTD Cross-Site Scripting (XSS) VulnerabilityKnownCWE-79
CVE-2020-3569CiscoIOS XRCisco IOS XR Software DVMRP Memory Exhaustion VulnerabilityUnknownCWE-400
CVE-2020-3566CiscoIOS XRCisco IOS XR Software DVMRP Memory Exhaustion VulnerabilityUnknownCWE-400
CVE-2020-3452CiscoAdaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)Cisco ASA and FTD Read-Only Path Traversal VulnerabilityUnknownCWE-20
CVE-2020-3161CiscoCisco IP PhonesCisco IP Phones Web Server Remote Code Execution and Denial-of-Service VulnerabilityUnknownCWE-20
CVE-2020-3118CiscoIOS XRCisco IOS XR Software Discovery Protocol Format String VulnerabilityUnknownCWE-134
CVE-2020-29583ZyxelMultiple ProductsZyxel Multiple Products Use of Hard-Coded Credentials VulnerabilityUnknownCWE-522
CVE-2020-29557D-LinkDIR-825 R1 DevicesD-Link DIR-825 R1 Devices Buffer Overflow VulnerabilityUnknownCWE-119
CVE-2020-27950AppleMultiple ProductsApple Multiple Products Memory Initialization VulnerabilityUnknownCWE-665
CVE-2020-27932AppleMultiple ProductsApple Multiple Products Type Confusion VulnerabilityUnknownCWE-843
CVE-2020-27930AppleMultiple ProductsApple Multiple Products Memory Corruption VulnerabilityUnknownCWE-787
CVE-2020-26919NETGEARJGS516PE DevicesNetgear JGS516PE Devices Missing Function Level Access Control VulnerabilityUnknownnone listed
CVE-2020-2555OracleMultiple ProductsOracle Multiple Products Remote Code Execution VulnerabilityUnknownCWE-502
CVE-2020-25506D-LinkDNS-320 DeviceD-Link DNS-320 Device Command Injection VulnerabilityUnknownCWE-78
CVE-2020-25213WordPressFile Manager PluginWordPress File Manager Plugin Remote Code Execution VulnerabilityUnknownCWE-434
CVE-2020-24557Trend MicroApex One, OfficeScan, and Worry-Free Business SecurityTrend Micro Multiple Products Improper Access Control VulnerabilityUnknownnone listed
CVE-2020-17530ApacheStrutsApache Struts Remote Code Execution VulnerabilityUnknownCWE-917
CVE-2020-17496vBulletinvBulletinvBulletin PHP Module Remote Code Execution VulnerabilityUnknownCWE-74
CVE-2020-17144MicrosoftExchange ServerMicrosoft Exchange Server Remote Code Execution VulnerabilityUnknownCWE-502
CVE-2020-17087MicrosoftWindowsMicrosoft Windows Kernel Privilege Escalation VulnerabilityUnknownCWE-131
CVE-2020-16846SaltStackSaltSaltStack Salt Shell Injection VulnerabilityUnknownCWE-78
CVE-2020-16017GoogleChromeGoogle Chrome Use-After-Free VulnerabilityUnknownCWE-416
CVE-2020-16013GoogleChromium V8Google Chromium V8 Incorrect Implementation VulnerabililtyUnknownCWE-787
CVE-2020-16010GoogleChrome for Android UIGoogle Chrome for Android UI Heap Buffer Overflow VulnerabilityUnknownCWE-787
CVE-2020-16009GoogleChromium V8Google Chromium V8 Type Confusion VulnerabilityUnknownCWE-787, CWE-843
CVE-2020-15999GoogleChrome FreeTypeGoogle Chrome FreeType Heap Buffer Overflow VulnerabilityUnknownCWE-787
CVE-2020-15505IvantiMobileIron Multiple ProductsIvanti MobileIron Multiple Products Remote Code Execution VulnerabilityUnknownCWE-706
CVE-2020-14883OracleWebLogic ServerOracle WebLogic Server Unspecified VulnerabilityUnknownnone listed
CVE-2020-14882OracleWebLogic ServerOracle WebLogic Server Remote Code Execution VulnerabilityUnknownnone listed
CVE-2020-14871OracleSolaris and Zettabyte File System (ZFS)Oracle Solaris and Zettabyte File System (ZFS) Unspecified VulnerabilityUnknownCWE-787
CVE-2020-14750OracleWebLogic ServerOracle WebLogic Server Remote Code Execution VulnerabilityUnknownnone listed
CVE-2020-1472MicrosoftNetlogonMicrosoft Netlogon Privilege Escalation VulnerabilityKnownCWE-330
CVE-2020-1464MicrosoftWindowsMicrosoft Windows Spoofing VulnerabilityUnknownCWE-347
CVE-2020-1380MicrosoftInternet ExplorerMicrosoft Internet Explorer Scripting Engine Memory Corruption VulnerabilityUnknownCWE-787
CVE-2020-1350MicrosoftWindowsMicrosoft Windows DNS Server Remote Code Execution VulnerabilityUnknownnone listed
CVE-2020-12812FortinetFortiOSFortinet FortiOS SSL VPN Improper Authentication VulnerabilityKnownCWE-178, CWE-287
CVE-2020-12271SophosSFOSSophos SFOS SQL Injection VulnerabilityKnownCWE-89
CVE-2020-11738WordPressSnap Creek Duplicator PluginWordPress Snap Creek Duplicator Plugin File Download VulnerabilityUnknownCWE-22
CVE-2020-11652SaltStackSaltSaltStack Salt Path Traversal VulnerabilityUnknownCWE-22
CVE-2020-11651SaltStackSaltSaltStack Salt Authentication Bypass VulnerabilityUnknownnone listed
CVE-2020-1147Microsoft.NET Framework, SharePoint, Visual StudioMicrosoft .NET Framework, SharePoint, and Visual Studio Remote Code Execution VulnerabilityUnknownnone listed
CVE-2020-10987TendaAC1900 Router AC15 ModelTenda AC1900 Router AC15 Model Remote Code Execution VulnerabilityUnknownCWE-78
CVE-2020-1054MicrosoftWin32kMicrosoft Win32k Privilege Escalation VulnerabilityUnknownCWE-787
CVE-2020-1040MicrosoftHyper-V RemoteFXMicrosoft Hyper-V RemoteFX vGPU Remote Code Execution VulnerabilityUnknownCWE-20
CVE-2020-10221rConfigrConfigrConfig OS Command Injection VulnerabilityUnknownCWE-78
CVE-2020-1020MicrosoftWindowsMicrosoft Windows Adobe Font Manager Library Remote Code Execution VulnerabilityUnknownCWE-787
CVE-2020-10199SonatypeNexus RepositorySonatype Nexus Repository Remote Code Execution VulnerabilityUnknownCWE-917
CVE-2020-10189ZohoManageEngineZoho ManageEngine Desktop Central File Upload VulnerabilityUnknownCWE-502
CVE-2020-10181SumavisionEnhanced Multimedia Router (EMR)Sumavision EMR Cross-Site Request Forgery (CSRF) VulnerabilityUnknownCWE-352
CVE-2020-10148SolarWindsOrionSolarWinds Orion Authentication Bypass VulnerabilityUnknownCWE-288
CVE-2020-0986MicrosoftWindowsMicrosoft Windows Kernel Privilege Escalation VulnerabilityUnknownCWE-787
CVE-2020-0968MicrosoftInternet ExplorerMicrosoft Internet Explorer Scripting Engine Memory Corruption VulnerabilityKnownCWE-787
CVE-2020-0938MicrosoftWindowsMicrosoft Windows Adobe Font Manager Library Remote Code Execution VulnerabilityUnknownCWE-787
CVE-2020-0878MicrosoftEdge and Internet ExplorerMicrosoft Edge and Internet Explorer Memory Corruption VulnerabilityKnownCWE-787
CVE-2020-0688MicrosoftExchange ServerMicrosoft Exchange Server Validation Key Remote Code Execution VulnerabilityKnownCWE-287
CVE-2020-0683MicrosoftWindowsMicrosoft Windows Installer Privilege Escalation VulnerabilityUnknownnone listed
CVE-2020-0674MicrosoftInternet ExplorerMicrosoft Internet Explorer Scripting Engine Memory Corruption VulnerabilityUnknownCWE-416
CVE-2020-0646Microsoft.NET FrameworkMicrosoft .NET Framework Remote Code Execution VulnerabilityUnknownCWE-91
CVE-2020-0601MicrosoftWindowsMicrosoft Windows CryptoAPI Spoofing VulnerabilityUnknownCWE-295
CVE-2020-0069MediaTekMultiple ChipsetsMediatek Multiple Chipsets Insufficient Input Validation VulnerabilityUnknownCWE-787
CVE-2020-0041AndroidAndroid KernelAndroid Kernel Out-of-Bounds Write VulnerabilityUnknownCWE-20
CVE-2019-9978WordPressSocial Warfare PluginWordPress Social Warfare Plugin Cross-Site Scripting (XSS) VulnerabilityUnknownCWE-79
CVE-2019-9082ThinkPHPThinkPHPThinkPHP Remote Code Execution VulnerabilityUnknownCWE-306, CWE-94
CVE-2019-8394ZohoManageEngineZoho ManageEngine ServiceDesk Plus (SDP) File Upload VulnerabilityUnknownCWE-434
CVE-2019-7481SonicWallSMA100SonicWall SMA100 SQL Injection VulnerabilityKnownCWE-89
CVE-2019-6223AppleiOS and macOSApple iOS and macOS Group Facetime VulnerabilityUnknownnone listed
CVE-2019-5591FortinetFortiOSFortinet FortiOS Default Configuration VulnerabilityKnownCWE-306
CVE-2019-5544VMwareVMware ESXi and Horizon DaaSVMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow VulnerabilityKnownCWE-787
CVE-2019-4716IBMPlanning AnalyticsIBM Planning Analytics Remote Code Execution VulnerabilityUnknownCWE-94
CVE-2019-3398AtlassianConfluence Server and Data CenterAtlassian Confluence Server and Data Center Path Traversal VulnerabilityUnknownCWE-22
CVE-2019-3396AtlassianConfluence Server and Data ServerAtlassian Confluence Server and Data Center Server-Side Template Injection VulnerabilityKnownCWE-22
CVE-2019-2215AndroidAndroid KernelAndroid Kernel Use-After-Free VulnerabilityUnknownCWE-416
CVE-2019-20085TVTNVMS-1000TVT NVMS-1000 Directory Traversal VulnerabilityUnknownCWE-22
CVE-2019-19781CitrixApplication Delivery Controller (ADC), Gateway, and SD-WAN WANOP ApplianceCitrix ADC, Gateway, and SD-WAN WANOP Appliance Code Execution VulnerabilityKnownCWE-22
CVE-2019-19356NetisWF2419 DevicesNetis WF2419 Devices Remote Code Execution VulnerabilityUnknownCWE-78
CVE-2019-18988TeamViewerDesktopTeamViewer Desktop Bypass Remote Login VulnerabilityUnknownCWE-521
CVE-2019-18935ProgressTelerik UI for ASP.NET AJAXProgress Telerik UI for ASP.NET AJAX Deserialization of Untrusted Data VulnerabilityKnownCWE-502
CVE-2019-18187Trend MicroOfficeScanTrend Micro OfficeScan Directory Traversal VulnerabilityUnknownCWE-22
CVE-2019-17558ApacheSolrApache Solr VelocityResponseWriter Plug-In Remote Code Execution VulnerabilityUnknownCWE-74
CVE-2019-17026MozillaFirefox and ThunderbirdMozilla Firefox And Thunderbird Type Confusion VulnerabilityUnknownCWE-843
CVE-2019-16759vBulletinvBulletinvBulletin PHP Module Remote Code Execution VulnerabilityUnknownCWE-94
CVE-2019-1653CiscoSmall Business RV320 and RV325 RoutersCisco Small Business RV320 and RV325 Routers Information Disclosure VulnerabilityUnknownCWE-284
CVE-2019-16256SIMallianceToolbox BrowserSIMalliance Toolbox Browser Command Injection VulnerabilityUnknownnone listed
CVE-2019-15949NagiosNagios XINagios XI Remote Code Execution VulnerabilityUnknownCWE-78
CVE-2019-15752DockerDesktop Community EditionDocker Desktop Community Edition Privilege Escalation VulnerabilityUnknownCWE-732
CVE-2019-1429MicrosoftInternet ExplorerMicrosoft Internet Explorer Scripting Engine Memory Corruption VulnerabilityUnknownCWE-416, CWE-787
CVE-2019-1367MicrosoftInternet ExplorerMicrosoft Internet Explorer Scripting Engine Memory Corruption VulnerabilityKnownCWE-787
CVE-2019-13608CitrixStoreFront ServerCitrix StoreFront Server XML External Entity (XXE) Processing VulnerabilityKnownCWE-611
CVE-2019-1215MicrosoftWindowsMicrosoft Windows Privilege Escalation VulnerabilityKnownnone listed
CVE-2019-1214MicrosoftWindowsMicrosoft Windows Privilege Common Log File System (CLFS) Escalation VulnerabilityUnknownnone listed
CVE-2019-11634CitrixWorkspace Application and Receiver for WindowsCitrix Workspace Application and Receiver for Windows Remote Code Execution VulnerabilityKnownnone listed
CVE-2019-11580AtlassianCrowd and Crowd Data CenterAtlassian Crowd and Crowd Data Center Remote Code Execution VulnerabilityKnownnone listed
CVE-2019-11539IvantiPulse Connect Secure and Pulse Policy SecureIvanti Pulse Connect Secure and Policy Secure Command Injection VulnerabilityKnownCWE-78
CVE-2019-11510IvantiPulse Connect SecureIvanti Pulse Connect Secure Arbitrary File Read VulnerabilityKnownCWE-22
CVE-2019-0863MicrosoftWindowsMicrosoft Windows Error Reporting (WER) Privilege Escalation VulnerabilityUnknownnone listed
CVE-2019-0859MicrosoftWin32kMicrosoft Win32k Privilege Escalation VulnerabilityKnownnone listed
CVE-2019-0808MicrosoftWin32kMicrosoft Win32k Privilege Escalation VulnerabilityUnknownnone listed
CVE-2019-0803MicrosoftWin32kMicrosoft Win32k Privilege Escalation VulnerabilityKnownnone listed
CVE-2019-0797MicrosoftWin32kMicrosoft Win32k Privilege Escalation VulnerabilityUnknownnone listed
CVE-2019-0708MicrosoftRemote Desktop ServicesMicrosoft Remote Desktop Services Remote Code Execution VulnerabilityKnownCWE-416
CVE-2019-0604MicrosoftSharePointMicrosoft SharePoint Remote Code Execution VulnerabilityKnownCWE-20
CVE-2019-0541MicrosoftMSHTMLMicrosoft MSHTML Remote Code Execution VulnerabilityUnknownCWE-77
CVE-2019-0211ApacheHTTP ServerApache HTTP Server Privilege Escalation VulnerabilityUnknownCWE-416
CVE-2018-8653MicrosoftInternet ExplorerMicrosoft Internet Explorer Scripting Engine Memory Corruption VulnerabilityUnknownCWE-787
CVE-2018-7600DrupalDrupal CoreDrupal Core Remote Code Execution VulnerabilityKnownCWE-20
CVE-2018-6789EximEximExim Buffer Overflow VulnerabilityKnownCWE-119
CVE-2018-4939AdobeColdFusionAdobe ColdFusion Deserialization of Untrusted Data VulnerabilityUnknownCWE-502
CVE-2018-4878AdobeFlash PlayerAdobe Flash Player Use-After-Free VulnerabilityKnownCWE-416
CVE-2018-2380SAPCustomer Relationship Management (CRM)SAP Customer Relationship Management (CRM) Path Traversal VulnerabilityKnownCWE-22
CVE-2018-20062ThinkPHPnoneCmsThinkPHP "noneCms" Remote Code Execution VulnerabilityUnknownCWE-20
CVE-2018-18325DotNetNuke (DNN)DotNetNuke (DNN)DotNetNuke (DNN) Inadequate Encryption Strength VulnerabilityUnknownCWE-326
CVE-2018-15961AdobeColdFusionAdobe ColdFusion Unrestricted File Upload VulnerabilityUnknownCWE-434
CVE-2018-15811DotNetNuke (DNN)DotNetNuke (DNN)DotNetNuke (DNN) Inadequate Encryption Strength VulnerabilityUnknownCWE-326
CVE-2018-14558TendaAC7, AC9, and AC10 RoutersTenda AC7, AC9, and AC10 Routers Command Injection VulnerabilityUnknownCWE-78
CVE-2018-13379FortinetFortiOSFortinet FortiOS SSL VPN Path Traversal VulnerabilityKnownCWE-22
CVE-2018-11776ApacheStrutsApache Struts Remote Code Execution VulnerabilityUnknownCWE-20
CVE-2018-0802MicrosoftOfficeMicrosoft Office Memory Corruption VulnerabilityKnownCWE-787
CVE-2018-0798MicrosoftOfficeMicrosoft Office Memory Corruption VulnerabilityUnknownCWE-787
CVE-2018-0296CiscoAdaptive Security Appliance (ASA)Cisco Adaptive Security Appliance (ASA) Denial-of-Service VulnerabilityUnknownCWE-20
CVE-2018-0171CiscoIOS and IOS XECisco IOS and IOS XE Software Smart Install Remote Code Execution VulnerabilityUnknownCWE-20
CVE-2017-9822DotNetNuke (DNN)DotNetNuke (DNN)DotNetNuke (DNN) Remote Code Execution VulnerabilityKnownCWE-20
CVE-2017-9805ApacheStrutsApache Struts Deserialization of Untrusted Data VulnerabilityUnknownCWE-502
CVE-2017-9248ProgressASP.NET AJAX and SitefinityProgress Telerik UI for ASP.NET AJAX and Sitefinity Cryptographic Weakness VulnerabilityUnknownCWE-522
CVE-2017-8759Microsoft.NET FrameworkMicrosoft .NET Framework Remote Code Execution VulnerabilityUnknownCWE-20
CVE-2017-7269MicrosoftInternet Information Services (IIS)Microsoft Windows Server Buffer Overflow VulnerabilityUnknownCWE-119
CVE-2017-6327SymantecSymantec Messaging GatewaySymantec Messaging Gateway Remote Code Execution VulnerabilityUnknownCWE-20
CVE-2017-5638ApacheStrutsApache Struts Remote Code Execution VulnerabilityKnownCWE-20
CVE-2017-16651RoundcubeRoundcube WebmailRoundcube Webmail File Disclosure VulnerabilityUnknownCWE-552
CVE-2017-11882MicrosoftOfficeMicrosoft Office Memory Corruption VulnerabilityKnownCWE-119
CVE-2017-11774MicrosoftOfficeMicrosoft Office Outlook Security Feature Bypass VulnerabilityUnknownCWE-119
CVE-2017-0199MicrosoftOffice and WordPadMicrosoft Office and WordPad Remote Code Execution VulnerabilityKnownnone listed
CVE-2017-0143MicrosoftWindowsMicrosoft Windows Server Message Block (SMBv1) Remote Code Execution VulnerabilityKnownCWE-20
CVE-2016-9563SAPNetWeaverSAP NetWeaver XML External Entity (XXE) VulnerabilityUnknownCWE-611
CVE-2016-7255MicrosoftWin32kMicrosoft Win32k Privilege Escalation VulnerabilityKnownCWE-264
CVE-2016-4437ApacheShiroApache Shiro Code Execution VulnerabilityUnknownCWE-284
CVE-2016-3976SAPNetWeaverSAP NetWeaver Directory Traversal VulnerabilityUnknownCWE-22
CVE-2016-3718ImageMagickImageMagickImageMagick Server-Side Request Forgery (SSRF) VulnerabilityUnknownCWE-20
CVE-2016-3715ImageMagickImageMagickImageMagick Arbitrary File Deletion VulnerabilityUnknownCWE-284
CVE-2016-3643SolarWindsVirtualization ManagerSolarWinds Virtualization Manager Privilege Escalation VulnerabilityUnknownCWE-264
CVE-2016-3235MicrosoftOfficeMicrosoft Office OLE DLL Side Loading VulnerabilityUnknownCWE-264
CVE-2016-0185MicrosoftWindowsMicrosoft Windows Media Center Remote Code Execution VulnerabilityUnknownCWE-20
CVE-2016-0167MicrosoftWin32kMicrosoft Win32k Privilege Escalation VulnerabilityKnownCWE-264
CVE-2015-4852OracleWebLogic ServerOracle WebLogic Server Deserialization of Untrusted Data VulnerabilityUnknownCWE-502
CVE-2015-1641MicrosoftOfficeMicrosoft Office Memory Corruption VulnerabilityUnknownCWE-399
CVE-2014-1812MicrosoftWindowsMicrosoft Windows Group Policy Preferences Password Privilege Escalation VulnerabilityKnownCWE-255
CVE-2012-3152OracleFusion MiddlewareOracle Fusion Middleware Unspecified VulnerabilityUnknownnone listed
CVE-2012-0158MicrosoftMSCOMCTL.OCXMicrosoft MSCOMCTL.OCX Remote Code Execution VulnerabilityKnownCWE-94
CVE-2010-5326SAPNetWeaverSAP NetWeaver Remote Code Execution VulnerabilityUnknownnone listed

Cite this

CISA added 311 vulnerabilities to its KEV catalog in 2021. Source: Telemetry analysis of the CISA Known Exploited Vulnerabilities catalog, version 2026.09.23 (released 2026-09-23). https://glide-telemetry.pages.dev/kev/2021/

Source: CISA KEV catalog v2026.09.23, released 2026-09-23. Windows end 2026-09-23.

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