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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
1Zohocorp
1Manageengine Desktop Central
May 13, 2026
Jul 17, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Zoho ManageEngine Desktop Central before build 100092 allows remote attackers to execute arbitrary code via vectors involving the upload of help desk videos.
1Libsass
1Libsass
May 13, 2026
Jul 17, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
There is an illegal address access in ast.cpp of LibSass 3.4.5. A crafted input will lead to a remote denial of service attack.
1Exiv2
1Exiv2
May 13, 2026
Jul 17, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
There is a Segmentation fault in the XmpParser::terminate() function in Exiv2 0.26, related to an exit call. A Crafted input will lead to a remote denial of service attack.
1Juniper
1Junos
May 13, 2026
Jul 17, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
On all vSRX and SRX Series devices, when the DHCP or DHCP relay is configured, specially crafted packet might cause the flowd process to crash, halting or interrupting traffic from flowing through the device(s). Repeated...Show more
On all vSRX and SRX Series devices, when the DHCP or DHCP relay is configured, specially crafted packet might cause the flowd process to crash, halting or interrupting traffic from flowing through the device(s). Repeated crashes of the flowd process may constitute an extended denial of service condition for the device(s). If the device is configured in high-availability, the RG1+ (data-plane) will fail-over to the secondary node. If the device is configured in stand-alone, there will be temporary traffic interruption until the flowd process is restored automatically. Sustained crafted packets may cause the secondary failover node to fail back, or fail completely, potentially halting flowd on both nodes of the cluster or causing flip-flop failovers to occur. No other Juniper Networks products or platforms are affected by this issue. Affected releases are Juniper Networks Junos OS 12.1X46 prior to 12.1X46-D67 on vSRX or SRX Series; 12.3X48 prior to 12.3X48-D50 on vSRX or SRX Series; 15.1X49 prior to 15.1X49-D91, 15.1X49-D100 on vSRX or SRX Series.Show less
1Qs Project
1Qs
May 13, 2026
Jul 17, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
the web framework using ljharb's qs module older than v6.3.2, v6.2.3, v6.1.2, and v6.0.4 is vulnerable to a DoS. A malicious user can send a evil request to cause the web framework crash.
1Framasoft
1Framadate
May 13, 2026
Jul 17, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Framadate version 1.0 is vulnerable to Formula Injection in the CSV Export resulting possible Information Disclosure and Code Execution
1Phpmyadmin
1Phpmyadmin
May 13, 2026
Jul 17, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
phpMyAdmin 4.0, 4.4., and 4.6 are vulnerable to a DOS attack in the replication status by using a specially crafted table name
1Phpmyadmin
1Phpmyadmin
May 13, 2026
Jul 17, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A weakness was discovered where an attacker can inject arbitrary values in to the browser cookies. This is a re-issue of an incomplete fix from PMASA-2016-18.
1Phpmyadmin
1Phpmyadmin
May 13, 2026
Jul 17, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
phpMyAdmin 4.0, 4.4, and 4.6 are vulnerable to a DOS weakness in the table editing functionality
1Fedoraproject
1Fedmsg
May 13, 2026
Jul 17, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
FedMsg 0.18.1 and older is vulnerable to a message validation flaw resulting in message validation not being enabled if configured to be on.
6Apache
AppleDebian+3 more
15Debian Linux
Enterprise Linux DesktopEnterprise Linux Server+12 more
May 13, 2026
Jul 13, 2017
N/A· v4
9.1 CRITICAL· v3
6.4 MEDIUM· v2
In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in [Proxy-]Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by mod_auth_d...Show more
In Apache httpd before 2.2.34 and 2.4.x before 2.4.27, the value placeholder in [Proxy-]Authorization headers of type 'Digest' was not initialized or reset before or between successive key=value assignments by mod_auth_digest. Providing an initial key with no '=' assignment could reflect the stale value of uninitialized pool memory used by the prior request, leading to leakage of potentially confidential information, and a segfault in other cases resulting in denial of service.Show less
1Apache
1Struts
May 13, 2026
Jul 13, 2017
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
If an application allows enter an URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL. Soluti...Show more
If an application allows enter an URL in a form field and built-in URLValidator is used, it is possible to prepare a special URL which will be used to overload server process when performing validation of the URL. Solution is to upgrade to Apache Struts version 2.5.12.Show less
1Ibm
1Websphere Mq
May 13, 2026
Jul 12, 2017
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
IBM WebSphere MQ 9.0.1 and 9.0.2 could allow an authenticated user with authority to send a specially crafted message that would cause a channel to remain in a running state but not process messages. IBM X-Force ID: 1251...Show more
IBM WebSphere MQ 9.0.1 and 9.0.2 could allow an authenticated user with authority to send a specially crafted message that would cause a channel to remain in a running state but not process messages. IBM X-Force ID: 125146.Show less
1Microsoft
1Edge
May 13, 2026
Jul 11, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
Microsoft Edge on Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows remote attackers to spoof web content via a crafted web site, aka "Microsoft Edge Spoofing Vulnerability."
1Microsoft
2Edge
Internet Explorer
May 13, 2026
Jul 11, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
Microsoft browsers on Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow a spoofing vulnerabi...Show more
Microsoft browsers on Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow a spoofing vulnerability in the way they parse HTTP content, aka "Microsoft Browser Spoofing Vulnerability."Show less
1Microsoft
1Edge
May 13, 2026
Jul 11, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page with malicious content when the Edge Content Security Policy (CSP) fails t...Show more
Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page with malicious content when the Edge Content Security Policy (CSP) fails to properly validate certain specially crafted documents, aka "Microsoft Edge Security Feature Bypass Vulnerability".Show less
1Microsoft
1.net Framework
May 13, 2026
Jul 11, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Microsoft .NET Framework 4.6, 4.6.1, 4.6.2, and 4.7 allow an attacker to send specially crafted requests to a .NET web application, resulting in denial of service, aka .NET Denial of Service Vulnerability.
1Microsoft
2Windows 10
Windows Server 2016
May 13, 2026
Jul 11, 2017
N/A· v4
7.0 HIGH· v3
4.4 MEDIUM· v2
Microsoft Windows 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to Windows Input Method Editor (IME) improperly handling parameters in a method of a DCOM class, aka "Windows IME E...Show more
Microsoft Windows 1607, 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to Windows Input Method Editor (IME) improperly handling parameters in a method of a DCOM class, aka "Windows IME Elevation of Privilege Vulnerability".Show less
1Ismartalarm
1Cubeone Firmware
May 13, 2026
Jul 11, 2017
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
iSmartAlarm cube devices allow Denial of Service. Sending a SYN flood on port 12345 will freeze the "cube" and it will stop responding.
1Cisco
1Firesight System Software
May 13, 2026
Jul 10, 2017
N/A· v4
6.7 MEDIUM· v3
7.2 HIGH· v2
A vulnerability in the backup and restore functionality of Cisco FireSIGHT System Software could allow an authenticated, local attacker to execute arbitrary code on a targeted system. More Information: CSCvc91092. Known...Show more
A vulnerability in the backup and restore functionality of Cisco FireSIGHT System Software could allow an authenticated, local attacker to execute arbitrary code on a targeted system. More Information: CSCvc91092. Known Affected Releases: 6.2.0 6.2.1.Show less