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CWE-20

12,946 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 (12,946)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Siemens
2Jt2go
Teamcenter Visualization
Jun 17, 2026
Jul 13, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Gif_loader.dll library in affected applications lacks proper validation of user-supplied data when...Show more
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Gif_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing GIF files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13024)Show less
1Siemens
2Jt2go
Teamcenter Visualization
Jun 17, 2026
Jul 13, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Gif_loader.dll library in affected applications lacks proper validation of user-supplied data when...Show more
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Gif_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing GIF files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13023Show less
1Siemens
2Jt2go
Teamcenter Visualization
Jun 17, 2026
Jul 13, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Gif_loader.dll library in affected applications lacks proper validation of user-supplied data when...Show more
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Gif_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing GIF files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13020)Show less
1Siemens
2Jt2go
Teamcenter Visualization
Jun 17, 2026
Jul 13, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_loader.dll library in affected applications lacks proper validation of user-supplied data whe...Show more
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Tiff_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing TIFF files. This could result in an out of bounds read past the end of an allocated buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12959)Show less
1Siemens
2Jt2go
Teamcenter Visualization
Jun 17, 2026
Jul 13, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Gif_loader.dll library in affected applications lacks proper validation of user-supplied data when...Show more
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The Gif_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing GIF files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12956)Show less
1Qualcomm
118Apq8053 Firmware
Aqt1000 FirmwareAr8031 Firmware+115 more
Jun 17, 2026
Jul 13, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Possible out of bound read due to lack of length check of FT sub-elements in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon...Show more
Possible out of bound read due to lack of length check of FT sub-elements in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & MusicShow less
1Qualcomm
126Aqt1000 Firmware
Ar9380 FirmwareCsr8811 Firmware+123 more
Jun 17, 2026
Jul 13, 2021
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networkin...Show more
Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wired Infrastructure and NetworkingShow less
1Nextcloud
1Mail
Jun 17, 2026
Jul 12, 2021
N/A· v4
4.3 MEDIUM· v3
4.0 MEDIUM· v2
Nextcloud Mail is a mail app for Nextcloud. In versions prior to 1.9.6, the Nextcloud Mail application does not, by default, render images in emails to not leak the read state. The privacy filter failed to filter images...Show more
Nextcloud Mail is a mail app for Nextcloud. In versions prior to 1.9.6, the Nextcloud Mail application does not, by default, render images in emails to not leak the read state. The privacy filter failed to filter images with a `background-image` CSS attribute. Note that the images were still passed through the Nextcloud image proxy, and thus there was no IP leakage. The issue was patched in version 1.9.6 and 1.10.0. No workarounds are known to exist.Show less
1Rockwellautomation
1Micrologix 1100 Firmware
Jun 17, 2026
Jul 9, 2021
N/A· v4
8.6 HIGH· v3
5.0 MEDIUM· v2
Rockwell Automation MicroLogix 1100, all versions, allows a remote, unauthenticated attacker sending specially crafted commands to cause the PLC to fault when the controller is switched to RUN mode, which results in a de...Show more
Rockwell Automation MicroLogix 1100, all versions, allows a remote, unauthenticated attacker sending specially crafted commands to cause the PLC to fault when the controller is switched to RUN mode, which results in a denial-of-service condition. If successfully exploited, this vulnerability will cause the controller to fault whenever the controller is switched to RUN mode.Show less
6Debian
FedoraprojectLinux+3 more
17Cloud Backup
Communications Cloud Native Core Binding Support FunctionCommunications Cloud Native Core Network Exposure Function+14 more
Jun 17, 2026
Jul 9, 2021
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMAP. This flaw allows a local user to crash the system or...Show more
An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMAP. This flaw allows a local user to crash the system or possibly escalate their privileges on the system. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.Show less
1Cisco
1Broadworks Application Server
Jun 17, 2026
Jul 8, 2021
N/A· v4
4.3 MEDIUM· v3
4.0 MEDIUM· v2
A vulnerability in the XSI-Actions interface of Cisco BroadWorks Application Server could allow an authenticated, remote attacker to access sensitive information on an affected system. This vulnerability is due to improp...Show more
A vulnerability in the XSI-Actions interface of Cisco BroadWorks Application Server could allow an authenticated, remote attacker to access sensitive information on an affected system. This vulnerability is due to improper input validation and authorization of specific commands that a user can execute within the XSI-Actions interface. An attacker could exploit this vulnerability by authenticating to an affected device and issuing a specific set of commands. A successful exploit could allow the attacker to join a Call Center instance and have calls that they do not have permissions to access distributed to them from the Call Center queue. At the time of publication, Cisco had not released updates that address this vulnerability for Cisco BroadWorks Application Server. However, firmware patches are available.Show less
1Samsung
1Ar Emoji Editor
Jun 17, 2026
Jul 8, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Improper input validation vulnerability in AR Emoji Editor prior to version 4.4.03.5 in Android Q(10.0) and above allows untrusted applications to access arbitrary files with an escalated privilege.
1Linux
1Tizen
Jun 17, 2026
Jul 8, 2021
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
Improper access control vulnerability in Tizen FOTA service prior to Firmware update JUL-2021 Release allows attackers to arbitrary code execution by replacing FOTA update file.
1Linux
1Tizen
Jun 17, 2026
Jul 8, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Improper input validation vulnerability in Tizen FOTA service prior to Firmware update JUL-2021 Release allows arbitrary code execution via Samsung Accessory Protocol.
1Linux
1Tizen
Jun 17, 2026
Jul 8, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Improper input validation vulnerability in Tizen bootloader prior to Firmware update JUL-2021 Release allows arbitrary code execution using recovery partition in wireless firmware download mode.
1Linux
1Tizen
Jun 17, 2026
Jul 8, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Improper input validation vulnerability in Tizen bootloader prior to Firmware update JUL-2021 Release allows arbitrary code execution using param partition in wireless firmware download mode.
1Google
1Android
Jun 17, 2026
Jul 8, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Improper validation check vulnerability in PackageManager prior to SMR July-2021 Release 1 allows untrusted applications to get dangerous level permission without user confirmation in limited circumstances.
1Pexip
1Pexip Infinity
Jun 17, 2026
Jul 7, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Pexip Infinity 25.x before 25.4 has Improper Input Validation, and thus an unauthenticated remote attacker can cause a denial of service via the administrative web interface.
1Pexip
1Pexip Infinity
Jun 17, 2026
Jul 7, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Pexip Infinity 22.x through 24.x before 24.2 has Improper Input Validation for call setup. An unauthenticated remote attacker can trigger a software abort (temporary loss of service).
1Joomla
1Joomla
Jun 17, 2026
Jul 7, 2021
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
An issue was discovered in Joomla! 2.5.0 through 3.9.27. Missing validation of input could lead to a broken usergroups table.