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CWE-20

13,740 CVEs • Abstraction: Class • Likelihood of Exploit: High

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

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CVEs (13,740)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
1Internet Explorer
May 6, 2026
Oct 15, 2014
N/A· v4
N/A· v3
9.3 HIGH· v2
Microsoft Internet Explorer 6 and 7 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a di...Show more
Microsoft Internet Explorer 6 and 7 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-4137.Show less
1Microsoft
1Internet Explorer
May 6, 2026
Oct 15, 2014
N/A· v4
N/A· v3
9.3 HIGH· v2
Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a differe...Show more
Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-4130 and CVE-2014-4138.Show less
1Microsoft
1Internet Explorer
May 6, 2026
Oct 15, 2014
N/A· v4
N/A· v3
9.3 HIGH· v2
Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a differe...Show more
Microsoft Internet Explorer 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-4132 and CVE-2014-4138.Show less
1Microsoft
1Internet Explorer
May 6, 2026
Oct 15, 2014
N/A· v4
N/A· v3
9.3 HIGH· v2
Microsoft Internet Explorer 8 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability."
1Microsoft
1Internet Explorer
May 6, 2026
Oct 15, 2014
N/A· v4
N/A· v3
9.3 HIGH· v2
Microsoft Internet Explorer 6 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability."
1Microsoft
1Internet Explorer
May 6, 2026
Oct 15, 2014
N/A· v4
N/A· v3
9.3 HIGH· v2
Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability."
1Microsoft
5Office
Office Compatibility PackSharepoint Server+2 more
May 6, 2026
Oct 15, 2014
N/A· v4
N/A· v3
9.3 HIGH· v2
Microsoft Office 2007 SP3, Word 2007 SP3, Office 2010 SP1 and SP2, Word 2010 SP1 and SP2, Office for Mac 2011, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2010 SP1 and SP2, and Word Web A...Show more
Microsoft Office 2007 SP3, Word 2007 SP3, Office 2010 SP1 and SP2, Word 2010 SP1 and SP2, Office for Mac 2011, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2010 SP1 and SP2, and Word Web Apps 2010 Gold, SP1, and SP2 allow remote attackers to execute arbitrary code via crafted properties in a Word document, aka "Microsoft Word File Format Vulnerability."Show less
1Juniper
13Junos
Srx100Srx110+10 more
May 6, 2026
Oct 14, 2014
N/A· v4
N/A· v3
6.8 MEDIUM· v2
The Juniper SRX Series devices with Junos 11.4 before 11.4R12-S4, 12.1X44 before 12.1X44-D40, 12.1X45 before 12.1X45-D30, 12.1X46 before 12.1X46-D25, and 12.1X47 before 12.1X47-D10, when an Application Layer Gateway (ALG...Show more
The Juniper SRX Series devices with Junos 11.4 before 11.4R12-S4, 12.1X44 before 12.1X44-D40, 12.1X45 before 12.1X45-D30, 12.1X46 before 12.1X46-D25, and 12.1X47 before 12.1X47-D10, when an Application Layer Gateway (ALG) is enabled, allows remote attackers to cause a denial of service (flowd crash) via a crafted packet.Show less
1Cisco
1Adaptive Security Appliance Software
May 6, 2026
Oct 10, 2014
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Untrusted search path vulnerability in Cisco ASA Software 8.x before 8.4(3), 8.5, and 8.7 before 8.7(1.13) allows local users to gain privileges by placing a Trojan horse library file in external memory, leading to libra...Show more
Untrusted search path vulnerability in Cisco ASA Software 8.x before 8.4(3), 8.5, and 8.7 before 8.7(1.13) allows local users to gain privileges by placing a Trojan horse library file in external memory, leading to library use after device reload because of an incorrect LD_LIBRARY_PATH value, aka Bug ID CSCtq52661.Show less
1Cisco
1Adaptive Security Appliance Software
May 6, 2026
Oct 10, 2014
N/A· v4
N/A· v3
6.8 MEDIUM· v2
The Virtual Network Management Center (VNMC) policy implementation in Cisco ASA Software 8.7 before 8.7(1.14), 9.2 before 9.2(2.8), and 9.3 before 9.3(1.1) allows local users to obtain Linux root access by leveraging adm...Show more
The Virtual Network Management Center (VNMC) policy implementation in Cisco ASA Software 8.7 before 8.7(1.14), 9.2 before 9.2(2.8), and 9.3 before 9.3(1.1) allows local users to obtain Linux root access by leveraging administrative privileges and executing a crafted script, aka Bug IDs CSCuq41510 and CSCuq47574.Show less
1Adaptivecomputing
1Moab
May 6, 2026
Oct 8, 2014
N/A· v4
N/A· v3
4.0 MEDIUM· v2
Adaptive Computing Moab before 7.2.9 and 8 before 8.0.0, when a pre-generated key is used, does not validate that the requesting user matches the actor in the message, which allows remote authenticated users to impersona...Show more
Adaptive Computing Moab before 7.2.9 and 8 before 8.0.0, when a pre-generated key is used, does not validate that the requesting user matches the actor in the message, which allows remote authenticated users to impersonate arbitrary users via the actor field in a message.Show less
1Adaptivecomputing
1Moab
May 6, 2026
Oct 8, 2014
N/A· v4
N/A· v3
4.0 MEDIUM· v2
The server in Adaptive Computing Moab before 7.2.9 and 8 before 8.0.0 does not properly validate the message owner matches the submitting user, which allows remote authenticated users to impersonate arbitrary users via t...Show more
The server in Adaptive Computing Moab before 7.2.9 and 8 before 8.0.0 does not properly validate the message owner matches the submitting user, which allows remote authenticated users to impersonate arbitrary users via the UserId and Owner tags.Show less
1Brocade
2Vyatta 5400 Vrouter
Vyatta 5400 Vrouter Software
May 6, 2026
Oct 7, 2014
N/A· v4
N/A· v3
7.2 HIGH· v2
/opt/vyatta/bin/sudo-users/vyatta-clear-dhcp-lease.pl on the Brocade Vyatta 5400 vRouter 6.4R(x), 6.6R(x), and 6.7R1 does not properly validate parameters, which allows local users to gain privileges by leveraging the su...Show more
/opt/vyatta/bin/sudo-users/vyatta-clear-dhcp-lease.pl on the Brocade Vyatta 5400 vRouter 6.4R(x), 6.6R(x), and 6.7R1 does not properly validate parameters, which allows local users to gain privileges by leveraging the sudo configuration.Show less
1Apple
1Mac Os X
May 6, 2026
Oct 5, 2014
N/A· v4
N/A· v3
9.3 HIGH· v2
The IOHIDSecurePromptClient function in Apple OS X does not properly validate pointer values, which allows remote attackers to execute arbitrary code or cause a denial of service (system crash) via a crafted web site.
1Hp
1Systems Insight Manager
May 6, 2026
Oct 5, 2014
N/A· v4
N/A· v3
4.3 MEDIUM· v2
HP Systems Insight Manager (SIM) before 7.4 allows remote attackers to conduct clickjacking attacks via unknown vectors.
1Zyxel
2Sbg3300 N
Sbg3300 N Firmware
May 6, 2026
Oct 4, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to cause a denial of service (persistent web-interface outage) via JavaScript code within unspecified...Show more
The login page on the ZyXEL SBG-3300 Security Gateway with firmware 1.00(AADY.4)C0 and earlier allows remote attackers to cause a denial of service (persistent web-interface outage) via JavaScript code within unspecified "welcome message" form data that is improperly handled during use for the loginMsg variable's value, a different vulnerability than CVE-2014-7277.Show less
1Rockwellautomation
1Ab Micrologix Controller
May 6, 2026
Oct 3, 2014
N/A· v4
N/A· v3
7.1 HIGH· v2
The DNP3 feature on Rockwell Automation Allen-Bradley MicroLogix 1400 1766-Lxxxxx A FRN controllers 7 and earlier and 1400 1766-Lxxxxx B FRN controllers before 15.001 allows remote attackers to cause a denial of service...Show more
The DNP3 feature on Rockwell Automation Allen-Bradley MicroLogix 1400 1766-Lxxxxx A FRN controllers 7 and earlier and 1400 1766-Lxxxxx B FRN controllers before 15.001 allows remote attackers to cause a denial of service (process disruption) via malformed packets over (1) an Ethernet network or (2) a serial line.Show less
1News Project
1News
May 6, 2026
Oct 3, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
The News (tt_news) extension before 3.5.2 for TYPO3 allows remote attackers to have unspecified impact via vectors related to an "insecure unserialize" issue.
1Hp
1System Management Homepage
May 6, 2026
Oct 2, 2014
N/A· v4
N/A· v3
4.3 MEDIUM· v2
HP System Management Homepage (SMH) before 7.4 allows remote attackers to conduct clickjacking attacks via unspecified vectors.
1Cisco
1Webex Meetings Server
May 6, 2026
Sep 30, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Cisco WebEx Meetings Server (WMS) 2.5 allows remote attackers to trigger the download of arbitrary files via a crafted URL, aka Bug ID CSCup10343.