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CWE-20

12,961 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 (12,961)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Jun 17, 2026
Apr 5, 2024
N/A· v4
4.9 MEDIUM· v3
N/A· v2
A denial of service vulnerability was reported in the HTTPS service of some Lenovo Printers that could result in a system reboot.
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Jun 17, 2026
Apr 5, 2024
N/A· v4
2.8 LOW· v3
N/A· v2
NVIDIA nvTIFF Library for Windows and Linux contains a vulnerability where improper input validation might enable an attacker to use a specially crafted input file. A successful exploit of this vulnerability might lead...Show more
NVIDIA nvTIFF Library for Windows and Linux contains a vulnerability where improper input validation might enable an attacker to use a specially crafted input file. A successful exploit of this vulnerability might lead to a partial denial of service. Show less
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Jun 17, 2026
Apr 5, 2024
N/A· v4
2.8 LOW· v3
N/A· v2
NVIDIA nvJPEG2000 Library for Windows and Linux contains a vulnerability where improper input validation might enable an attacker to use a specially crafted input file. A successful exploit of this vulnerability might l...Show more
NVIDIA nvJPEG2000 Library for Windows and Linux contains a vulnerability where improper input validation might enable an attacker to use a specially crafted input file. A successful exploit of this vulnerability might lead to a partial denial of service. Show less
1Instantcms
1Instantcms
Jun 17, 2026
Apr 4, 2024
N/A· v4
7.2 HIGH· v3
N/A· v2
InstantCMS is a free and open source content management system. A SQL injection vulnerability affects instantcms v2.16.2 in which an attacker with administrative privileges can cause the application to execute unauthoriz...Show more
InstantCMS is a free and open source content management system. A SQL injection vulnerability affects instantcms v2.16.2 in which an attacker with administrative privileges can cause the application to execute unauthorized SQL code. The vulnerability exists in index_chart_data action, which receives an input from user and passes it unsanitized to the core model `filterFunc` function that further embeds this data in an SQL statement. This allows attackers to inject unwanted SQL code into the statement. The `period` should be escaped before inserting it in the query. As of time of publication, a patched version is not available.Show less
1Apache
1Cloudstack
Jun 17, 2026
Apr 4, 2024
N/A· v4
6.4 MEDIUM· v3
N/A· v2
A problem has been identified in the CloudStack additional VM configuration (extraconfig) feature which can be misused by anyone who has privilege to deploy a VM instance or configure settings of an already deployed VM i...Show more
A problem has been identified in the CloudStack additional VM configuration (extraconfig) feature which can be misused by anyone who has privilege to deploy a VM instance or configure settings of an already deployed VM instance, to configure additional VM configuration even when the feature is not explicitly enabled by the administrator. In a KVM based CloudStack environment, an attacker can exploit this issue to attach host devices such as storage disks, and PCI and USB devices such as network adapters and GPUs, in a regular VM instance that can be further exploited to gain access to the underlying network and storage infrastructure resources, and access any VM instance disks on the local storage. Users are advised to upgrade to version 4.18.1.1 or 4.19.0.1, which fixes this issue. Show less
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Jun 17, 2026
Apr 3, 2024
N/A· v4
4.4 MEDIUM· v3
N/A· v2
Denial of Service in Temporal Server prior to version 1.20.5, 1.21.6, and 1.22.7 allows an authenticated user who has permissions to interact with workflows and has crafted an invalid UTF-8 string for submission to poten...Show more
Denial of Service in Temporal Server prior to version 1.20.5, 1.21.6, and 1.22.7 allows an authenticated user who has permissions to interact with workflows and has crafted an invalid UTF-8 string for submission to potentially cause a crashloop. If left unchecked, the task containing the invalid UTF-8 will become stuck in the queue, causing an increase in queue lag. Eventually, all processes handling these queues will become stuck and the system will run out of resources. The workflow ID of the failing task will be visible in the logs, and can be used to remove that workflow as a mitigation. Version 1.23 is not impacted. In this context, a user is an operator of Temporal Server. Show less
1Cisco
1Telepresence Management Suite
Jun 17, 2026
Apr 3, 2024
N/A· v4
5.4 MEDIUM· v3
N/A· v2
A vulnerability in the web-based management interface of Cisco TelePresence Management Suite (TMS) could allow a low-privileged, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interf...Show more
A vulnerability in the web-based management interface of Cisco TelePresence Management Suite (TMS) could allow a low-privileged, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by inserting malicious data in a specific data field in the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.Show less
1Openautomationsoftware
1Open Automation Software
Jun 17, 2026
Apr 3, 2024
N/A· v4
4.9 MEDIUM· v3
N/A· v2
An improper input validation vulnerability exists in the OAS Engine User Configuration functionality of Open Automation Software OAS Platform V19.00.0057. A specially crafted series of network requests can lead to unexpe...Show more
An improper input validation vulnerability exists in the OAS Engine User Configuration functionality of Open Automation Software OAS Platform V19.00.0057. A specially crafted series of network requests can lead to unexpected data in the configuration. An attacker can send a sequence of requests to trigger this vulnerability.Show less
1Ibm
1Db2
Jun 17, 2026
Apr 3, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.5, 11.1, and 11.5 federated server is vulnerable to denial of service with a specially crafted query under certain conditions. IBM X-Force ID: 283813...Show more
IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.5, 11.1, and 11.5 federated server is vulnerable to denial of service with a specially crafted query under certain conditions. IBM X-Force ID: 283813.Show less
1Ibm
1Db2
Jun 17, 2026
Apr 3, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1 and 11.5 is vulnerable to a denial of service by an authenticated user using a specially crafted query. IBM X-Force ID: 282953.
1Ibm
1Db2
Jun 17, 2026
Apr 3, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 is vulnerable to a denial of service with a specially crafted query on certain columnar tables. IBM X-Force ID: 280905.
1Ibm
1Db2
Jun 17, 2026
Apr 3, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 is vulnerable to denial of service when querying a specific UDF built-in function concurrently. IBM X-Force ID: 278547.
1Openatom
1Openharmony
Jun 17, 2026
Apr 2, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
in OpenHarmony v3.2.4 and prior versions allow a local attacker arbitrary code execution in any apps through improper input.
1Openatom
1Openharmony
Jun 17, 2026
Apr 2, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
in OpenHarmony v4.0.0 and prior versions allow a remote attacker cause DOS through improper input.
1Qualcomm
127Ar8035 Firmware
Ar9380 FirmwareCsr8811 Firmware+124 more
Jun 17, 2026
Apr 1, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Memory corruption while redirecting log file to any file location with any file name.
1Qualcomm
13C V2x 9150 Firmware
Qcs410 FirmwareQcs610 Firmware+10 more
Jun 17, 2026
Apr 1, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Transient DOS while decoding message of size that exceeds the available system memory.
1Qualcomm
6C V2x 9150 Firmware
Qca6584au FirmwareQca6698aq Firmware+3 more
Jun 17, 2026
Apr 1, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Transient DOS while decoding an ASN.1 OER message containing a SEQUENCE of unknown extensions.
1Qualcomm
48Ar8035 Firmware
Fastconnect 6700 FirmwareFastconnect 6900 Firmware+45 more
Jun 17, 2026
Apr 1, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Transient DOS while processing DL NAS Transport message when message ID is not defined in the 3GPP specification.
1Qualcomm
97315 5g Iot Modem Firmware
Ar8035 FirmwareFastconnect 6200 Firmware+94 more
Jun 17, 2026
Apr 1, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Transient DOS while processing SMS container of non-standard size received in DL NAS transport in NR.
1Splunk
1Splunk
Jun 17, 2026
Mar 27, 2024
N/A· v4
8.1 HIGH· v3
N/A· v2
In Splunk Enterprise versions below 9.2.1, 9.1.4, and 9.0.9, the Dashboard Examples Hub lacks protections for risky SPL commands. This could let attackers bypass SPL safeguards for risky commands in the Hub. The vulnerab...Show more
In Splunk Enterprise versions below 9.2.1, 9.1.4, and 9.0.9, the Dashboard Examples Hub lacks protections for risky SPL commands. This could let attackers bypass SPL safeguards for risky commands in the Hub. The vulnerability would require the attacker to phish the victim by tricking them into initiating a request within their browser.Show less