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CWE-20

12,849 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 (12,849)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Oracle
1Mysql
May 13, 2026
Jan 27, 2017
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). Supported versions that are affected are 5.6.34 and earlier and 5.7.16 and earlier. Easily exploitable vulnerability allows low pri...Show more
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). Supported versions that are affected are 5.6.34 and earlier and 5.7.16 and earlier. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS v3.0 Base Score 6.5 (Availability impacts).Show less
4Debian
MariadbOracle+1 more
9Debian Linux
Enterprise Linux DesktopEnterprise Linux Eus+6 more
May 13, 2026
Jan 27, 2017
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). Supported versions that are affected are 5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and earlier. Easily exploitable vulnerab...Show more
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DDL). Supported versions that are affected are 5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and earlier. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS v3.0 Base Score 6.5 (Availability impacts).Show less
1Oracle
1Mysql
May 13, 2026
Jan 27, 2017
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.7.16 and earlier. Easily exploitable vulnerability allows low privileged attacke...Show more
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.7.16 and earlier. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS v3.0 Base Score 6.5 (Availability impacts).Show less
1Oracle
1Vm Server
May 13, 2026
Jan 27, 2017
N/A· v4
5.9 MEDIUM· v3
1.9 LOW· v2
Vulnerability in the Oracle VM Server for Sparc component of Oracle Sun Systems Products Suite (subcomponent: LDOM Manager). Supported versions that are affected are 3.2 and 3.4. Easily exploitable vulnerability allows l...Show more
Vulnerability in the Oracle VM Server for Sparc component of Oracle Sun Systems Products Suite (subcomponent: LDOM Manager). Supported versions that are affected are 3.2 and 3.4. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM Server for Sparc executes to compromise Oracle VM Server for Sparc. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle VM Server for Sparc, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle VM Server for Sparc. CVSS v3.0 Base Score 5.9 (Availability impacts).Show less
1Oracle
3Jdk
JreJrockit
May 13, 2026
Jan 27, 2017
N/A· v4
9.0 CRITICAL· v3
6.8 MEDIUM· v2
Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: RMI). Supported versions that are affected are Java SE: 6u131, 7u121 and 8u112; Java SE Embedded: 8u111; JRockit: R28.3.1...Show more
Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: RMI). Supported versions that are affected are Java SE: 6u131, 7u121 and 8u112; Java SE Embedded: 8u111; JRockit: R28.3.12. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. While the vulnerability is in Java SE, Java SE Embedded, JRockit, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Java SE, Java SE Embedded, JRockit. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS v3.0 Base Score 9.0 (Confidentiality, Integrity and Availability impacts).Show less
1Oracle
1Flexcube Universal Banking
May 13, 2026
Jan 27, 2017
N/A· v4
4.7 MEDIUM· v3
4.3 MEDIUM· v2
Vulnerability in the Oracle FLEXCUBE Universal Banking component of Oracle Financial Services Applications (subcomponent: Core). Supported versions that are affected are 11.3.0, 11.4.0, 12.0.1, 12.0.2, 12.0.3, 12.1.0 and...Show more
Vulnerability in the Oracle FLEXCUBE Universal Banking component of Oracle Financial Services Applications (subcomponent: Core). Supported versions that are affected are 11.3.0, 11.4.0, 12.0.1, 12.0.2, 12.0.3, 12.1.0 and 12.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle FLEXCUBE Universal Banking. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle FLEXCUBE Universal Banking, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle FLEXCUBE Universal Banking accessible data. CVSS v3.0 Base Score 4.7 (Integrity impacts).Show less
2Broadcom
Ca
6Ca Workload Automation Ae
Client AutomationSystemedge+3 more
May 13, 2026
Jan 27, 2017
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
The casrvc program in CA Common Services, as used in CA Client Automation 12.8, 12.9, and 14.0; CA SystemEDGE 5.8.2 and 5.9; CA Systems Performance for Infrastructure Managers 12.8 and 12.9; CA Universal Job Management A...Show more
The casrvc program in CA Common Services, as used in CA Client Automation 12.8, 12.9, and 14.0; CA SystemEDGE 5.8.2 and 5.9; CA Systems Performance for Infrastructure Managers 12.8 and 12.9; CA Universal Job Management Agent 11.2; CA Virtual Assurance for Infrastructure Managers 12.8 and 12.9; CA Workload Automation AE 11, 11.3, 11.3.5, and 11.3.6 on AIX, HP-UX, Linux, and Solaris allows local users to modify arbitrary files and consequently gain root privileges via vectors related to insufficient validation.Show less
1Libgd
1Libgd
May 13, 2026
Jan 26, 2017
N/A· v4
5.5 MEDIUM· v3
7.1 HIGH· v2
The gdImageCreate function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to cause a denial of service (system hang) via an oversized image.
2Citrix
Xen
2Xen
Xenserver
May 13, 2026
Jan 26, 2017
N/A· v4
6.0 MEDIUM· v3
4.9 MEDIUM· v2
Xen through 4.8.x allows local x86 PV guest OS kernel administrators to cause a denial of service (host hang or crash) by modifying the instruction stream asynchronously while performing certain kernel operations.
1Cisco
1Email Security Appliance
May 13, 2026
Jan 26, 2017
N/A· v4
5.8 MEDIUM· v3
5.0 MEDIUM· v2
A vulnerability in the content scanning engine of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass configured message or content filters on the de...Show more
A vulnerability in the content scanning engine of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass configured message or content filters on the device. Affected Products: This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for Cisco Email Security Appliances, both virtual and hardware appliances, if the software is configured to apply a message filter or content filter to incoming email attachments. The vulnerability is not limited to any specific rules or actions for a message filter or content filter. More Information: CSCuz16076. Known Affected Releases: 9.7.1-066 9.7.1-HP2-207 9.8.5-085. Known Fixed Releases: 10.0.1-083 10.0.1-087.Show less
1Sybase
1Adaptive Server Enterprise
May 13, 2026
Jan 23, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Odata Server in SAP Adaptive Server Enterprise (ASE) 16 allows remote attackers to cause a denial of service (process crash) via a series of crafted requests, aka SAP Security Note 2330422.
2Citrix
Xen
2Xen
Xenserver
May 13, 2026
Jan 23, 2017
N/A· v4
6.0 MEDIUM· v3
4.9 MEDIUM· v2
The x86 segment base write emulation functionality in Xen 4.4.x through 4.7.x allows local x86 PV guest OS administrators to cause a denial of service (host crash) by leveraging lack of canonical address checks.
2Citrix
Xen
2Xen
Xenserver
May 13, 2026
Jan 23, 2017
N/A· v4
8.8 HIGH· v3
7.2 HIGH· v2
Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host crash), or execute arbitrary code on the...Show more
Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host crash), or execute arbitrary code on the host by leveraging broken emulation of bit test instructions.Show less
2Citrix
Xen
2Xen
Xenserver
May 13, 2026
Jan 23, 2017
N/A· v4
7.5 HIGH· v3
4.6 MEDIUM· v2
The pygrub boot loader emulator in Xen, when nul-delimited output format is requested, allows local pygrub-using guest OS administrators to read or delete arbitrary files on the host via NUL bytes in the bootloader confi...Show more
The pygrub boot loader emulator in Xen, when nul-delimited output format is requested, allows local pygrub-using guest OS administrators to read or delete arbitrary files on the host via NUL bytes in the bootloader configuration file.Show less
2Citrix
Xen
2Xen
Xenserver
May 13, 2026
Jan 23, 2017
N/A· v4
7.9 HIGH· v3
4.6 MEDIUM· v2
The pygrub boot loader emulator in Xen, when S-expression output format is requested, allows local pygrub-using guest OS administrators to read or delete arbitrary files on the host via string quotes and S-expressions in...Show more
The pygrub boot loader emulator in Xen, when S-expression output format is requested, allows local pygrub-using guest OS administrators to read or delete arbitrary files on the host via string quotes and S-expressions in the bootloader configuration file.Show less
1Zohocorp
1Webnms Framework
May 13, 2026
Jan 23, 2017
N/A· v4
9.8 CRITICAL· v3
5.0 MEDIUM· v2
ZOHO WebNMS Framework 5.2 and 5.2 SP1 allows remote attackers to bypass authentication and impersonate arbitrary users via the UserName HTTP header.
1Keepass
1Keepass
May 13, 2026
Jan 23, 2017
N/A· v4
7.5 HIGH· v3
5.1 MEDIUM· v2
The automatic update feature in KeePass 2.33 and earlier allows man-in-the-middle attackers to execute arbitrary code by spoofing the version check response and supplying a crafted update.
1Cakephp
1Cakephp
May 13, 2026
Jan 23, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The clientIp function in CakePHP 3.2.4 and earlier allows remote attackers to spoof their IP via the CLIENT-IP HTTP header.
3Opensuse
Opensuse ProjectTats
3Leap
LeapW3m
May 13, 2026
Jan 20, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
parsetagx.c in w3m before 0.5.3+git20161009 does not properly initialize values, which allows remote attackers to crash the application via a crafted html file, related to a <i> tag.
3Opensuse
Opensuse ProjectTats
3Leap
LeapW3m
May 13, 2026
Jan 20, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
The HTMLtagproc1 function in file.c in w3m before 0.5.3+git20161009 does not properly initialize values, which allows remote attackers to crash the application via a crafted html file, related to <dd> tags.