CWE-20— 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.— MITRE CWE catalog
14,121 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-20page 9 of 283
- CVE-2026-56140CRITICALCVSS 9.8EG 9.82026-07-06
Improper Input Validation vulnerability in Apache Camel AWS SNS component. The camel-aws2-sns component filters Camel headers through a component-specific HeaderFilterStrategy, Sns2HeaderFilterStrategy. Like the sibling Sqs2HeaderFilterS…
- CVE-2026-48204CRITICALCVSS 9.8EG 9.82026-07-06
Improper Input Validation, Improper Access Control vulnerability in Apache Camel in Camel Mongodb Gridfs component. The camel-mongodb-gridfs producer selects the GridFS operation to perform from the gridfs.operation Exchange header when t…
- CVE-2026-46456CRITICALCVSS 9.8EG 9.82026-07-06
Improper Input Validation vulnerability in Apache Camel AWS2-SQS Component. The camel-aws2-sqs component map inbound message attributes into the Camel Exchange through a component-specific HeaderFilterStrategy. Sqs2HeaderFilterStrategy c…
- CVE-2026-46454CRITICALCVSS 9.8EG 9.82026-07-06
Improper Input Validation vulnerability in Apache Camel Cometd Component. The camel-cometd component maps inbound Bayeux (CometD) message headers into the Camel Exchange without applying a HeaderFilterStrategy. CometdBinding.populateExcha…
- CVE-2026-14104CRITICALCVSS 9.8EG 9.82026-07-01
Insufficient validation of untrusted input in WebAppInstalls in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)
- CVE-2026-7803CRITICALCVSS 9.8EG 9.82026-06-30
IBM Langflow OSS 1.0.0 through 1.10.0 could allow arbitrary code execution due to improper validation of flow nodes with missing or empty component type fields.
- CVE-2026-54133CRITICALCVSS 9.8EG 9.82026-06-12
jmespath.php allows users to use JMESPath, software for declaratively specifying how to extract elements from a JSON document, in PHP applications with PHP data structures. Versions prior to 2.9.1 can generate and execute attacker-controll…
- CVE-2026-50628CRITICALCVSS 9.8EG 9.82026-06-12
A logic error in OAuthRequestFilter rejects legitimate requests originating from the bound IP address, while blindly allowing requests from any other IP address. Enabling this security feature inadvertently creates an inverse security che…
- CVE-2026-44180CRITICALCVSS 9.8EG 9.82026-06-03
Jupyter Enterprise Gateway launches remote Jupyter Notebook kernels across distributed clusters like Apache Spark, Kubernetes, and Docker Swarm. Versions 2.0.0rc1 and above prior to 3.3.0 have a prohibited UID and GID feature that by defau…
- CVE-2026-44343CRITICALCVSS 9.8EG 9.82026-05-12
WGDashboard is a dashboard for WireGuard VPN. Prior to 4.3.2, there are critical vulnerabilities affecting WGDashboard that, if exploited, could allow unauthorized parties to access the host file system without authentication. This vulnera…
- CVE-2026-41293CRITICALCVSS 9.8EG 9.82026-05-12
Improper Input Validation vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 10.0.0-M1 through 10.0.27. Older, end of suppo…
- CVE-2026-45393CRITICALCVSS 9.8EG 9.82026-05-12
A vulnerability chain in Cribl Edge for Windows before 4.17.1 allows a local authenticated user to escalate privileges to NT AUTHORITY\SYSTEM. Incorrect default permissions on the Windows installer's authentication directory (CWE-276) expo…
- CVE-2026-45392CRITICALCVSS 9.8EG 9.82026-05-12
DOM-based cross-site scripting (XSS) in Cribl Stream before 4.17.1 allows a remote attacker to execute arbitrary JavaScript in the browser of an authenticated user who is tricked into visiting a crafted URL and interacting with the page.
- CVE-2026-45391CRITICALCVSS 9.8EG 9.82026-05-12
A command injection vulnerability in Cribl Edge for Linux versions 3.2.0 through 4.17.0 allows a local unprivileged user to execute arbitrary commands in the context of the Cribl Edge service account.
- CVE-2026-41268CRITICALCVSS 9.8EG 9.82026-04-23
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, Flowise is vulnerable to a critical unauthenticated remote command execution (RCE) vulnerability. It can be exploited via a parameter …
- CVE-2026-22563CRITICALCVSS 9.8EG 9.82026-04-13
A series of Improper Input Validation vulnerabilities could allow a Command Injection by a malicious actor with access to the UniFi Play network. Affected Products: UniFi Play PowerAmp (Version 1.0.35 and earlier) UniFi Play Audio Por…
- CVE-2026-20093CRITICALCVSS 9.8EG 9.82026-04-01
A vulnerability in the change password functionality of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to bypass authentication and gain access to the system as Admin. This vulnerabilit…
- CVE-2026-34243CRITICALCVSS 9.8EG 9.82026-03-31
wenxian is a tool to generate BIBTEX files from given identifiers (DOI, PMID, arXiv ID, or paper title). In versions 0.3.1 and prior, a GitHub Actions workflow uses untrusted user input from issue_comment.body directly inside a shell comma…
- CVE-2026-33729CRITICALCVSS 9.8EG 9.82026-03-27
OpenFGA is a high-performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar. In versions prior to 1.13.1, under specific conditions, models using conditions with caching enabled can resul…
- CVE-2025-55270CRITICALCVSS 9.8EG 9.82026-03-26
HCL Aftermarket DPC is affected by Improper Input Validation which allows an attacker to inject executable code and can carry out attacks such as XSS, SQL Injection, Command Injection etc.
- CVE-2026-4755CRITICALCVSS 9.8EG 9.82026-03-24
CWE-20 vulnerability in MolotovCherry Android-ImageMagick7.This issue affects Android-ImageMagick7: before 7.1.2-11.
- CVE-2026-27953CRITICALCVSS 9.8EG 9.82026-03-19
ormar is a async mini ORM for Python. Versions 0.23.0 and below are vulnerable to Pydantic validation bypass through the model constructor, allowing any unauthenticated user to skip all field validation by injecting "__pk_only__": true int…
- CVE-2026-1668CRITICALCVSS 9.8EG 9.82026-03-13
The web interface on multiple Omada switches does not adequately validate certain external inputs, which may lead to out-of-bound memory access when processing crafted requests. Under specific conditions, this flaw may result in unintende…
- CVE-2026-31900CRITICALCVSS 9.8EG 9.82026-03-11
Black is the uncompromising Python code formatter. Black provides a GitHub action for formatting code. This action supports an option, use_pyproject: true, for reading the version of Black to use from the repository pyproject.toml. A malic…
- CVE-2026-24713CRITICALCVSS 9.8EG 9.82026-03-09
Improper Input Validation vulnerability in Apache IoTDB. This issue affects Apache IoTDB: from 1.0.0 before 1.3.7, from 2.0.0 before 2.0.7. Users are recommended to upgrade to version 1.3.7 or 2.0.7, which fixes the issue.
- CVE-2026-3204CRITICALCVSS 9.8EG 9.82026-03-03
Improper input validation in the error message page in Devolutions Server 2025.3.16 and earlier allows remote attackers to spoof the displayed error message via a specially crafted URL.
- CVE-2026-2590CRITICALCVSS 9.8EG 9.82026-03-03
Improper enforcement of the Disable password saving in vaults setting in the connection entry component in Devolutions Remote Desktop Manager 2025.3.30 and earlier allows an authenticated user to persist credentials in vault entries, po…
- CVE-2024-55020CRITICALCVSS 9.8EG 9.82026-03-03
A command injection vulnerability in the DHCP activation feature of Weintek cMT-3072XH2 easyweb Web Version v2.1.53, OS v20231011 allows attackers to execute arbitrary commands with root privileges.
- CVE-2026-2750CRITICALCVSS 9.8EG 9.82026-02-27
Improper Input Validation vulnerability in Centreon Centreon Open Tickets on Central Server on Linux (Centreon Open Tickets modules).This issue affects Centreon Open Tickets on Central Server: from all before 25.10; 24.10;24.04.
- CVE-2026-27590CRITICALCVSS 9.8EG 9.82026-02-24
Caddy is an extensible server platform that uses TLS by default. Prior to version 2.11.1, Caddy's FastCGI path splitting logic computes the split index on a lowercased copy of the request path and then uses that byte index to slice the ori…
- CVE-2026-2113CRITICALCVSS 9.8EG 9.82026-02-07
A security vulnerability has been detected in yuan1994 tpadmin up to 1.3.12. This affects an unknown part in the library /public/static/admin/lib/webuploader/0.1.5/server/preview.php of the component WebUploader. The manipulation leads to …
- CVE-2026-24936CRITICALCVSS 9.8EG 9.82026-02-03
When a specific function is enabled while joining a AD Domain from ADM, an improper input parameters validation vulnerability in a specific CGI program allowing an unauthenticated remote attacker to write arbitrary data to any file on the …
- CVE-2025-67484CRITICALCVSS 9.8EG 9.82026-02-03
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Api/ApiFormatXml.Php. This issue affects MediaWiki: from * before 1.39.16, 1.43.6, 1.44.3, 1.45.1.
- CVE-2026-24811CRITICALCVSS 9.8EG 9.82026-01-27
Vulnerability in root-project root (builtins/zlib modules). This vulnerability is associated with program files inffast.C. This issue affects root.
- CVE-2025-27378CRITICALCVSS 9.8EG 9.82026-01-22
AES contains a SQL injection vulnerability due to an inactive configuration that prevents the latest SQL parsing logic from being applied. When this configuration is not enabled, crafted input may be improperly handled, allowing attackers …
- CVE-2026-21679CRITICALCVSS 9.8EG 9.82026-01-07
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color management profiles. Prior to version 2.3.1.2, iccDEV is vulnerable to heap-buffer-overflow in CIccLocalizedUnicode::Ge…
- CVE-2026-21675CRITICALCVSS 9.8EG 9.82026-01-06
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1 and below contain a Use After Free vulnerability in the CIccXform::Create() function, where it deletes the hint. This issue is fixe…
- CVE-2025-8769CRITICALCVSS 9.8EG 9.82025-12-24
Telenium Online Web Application is vulnerable due to a Perl script that is called to load the login page. Due to improper input validation, an attacker can inject arbitrary Perl code through a crafted HTTP request, leading to remote cod…
- CVE-2025-14156CRITICALCVSS 9.8EG 9.82025-12-15
The Fox LMS – WordPress LMS Plugin plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 1.0.5.1. This is due to the plugin not properly validating the 'role' parameter when creating new users v…
- CVE-2025-66259CRITICALCVSS 9.8EG 9.82025-11-26
Authenticated Root Remote Code Execution via improrer user input filtering in DB Electronica Telecomunicazioni S.p.A. Mozart FM Transmitter versions 30, 50, 100, 300, 500, 1000, 2000, 3000, 3500, 6000, 7000 allows an attacker to perform in…
- CVE-2025-63213CRITICALCVSS 9.8EG 9.82025-11-19
The QVidium Opera11 device (firmware version 2.9.0-Ax4x-opera11) is vulnerable to Remote Code Execution (RCE) due to improper input validation on the /cgi-bin/net_ping.cgi endpoint. An attacker can exploit this vulnerability by sending a s…
- CVE-2025-55058CRITICALCVSS 9.8EG 9.82025-11-17
CWE-20 Improper Input Validation
- CVE-2025-12305CRITICALCVSS 9.8EG 9.82025-10-27
A vulnerability was found in quequnlong shiyi-blog up to 1.2.1. This impacts an unknown function of the file src/main/java/com/mojian/controller/SysJobController.java of the component Job Handler. The manipulation results in deserializatio…
- CVE-2025-27224CRITICALCVSS 9.8EG 9.82025-10-27
TRUfusion Enterprise through 7.10.4.0 uses the /trufusionPortal/fileupload endpoint to upload files. However, the application doesn't properly sanitize the input to this endpoint, ultimately allowing path traversal sequences to be included…
- CVE-2025-12285CRITICALCVSS 9.8EG 9.82025-10-26
Missing Initial Password Change.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.
- CVE-2025-12275CRITICALCVSS 9.8EG 9.82025-10-26
Mail Configuration File Manipulation + Command Execution.This issue affects BLU-IC2: through 1.19.5; BLU-IC4: through 1.19.5.
- CVE-2025-40836CRITICALCVSS 9.8EG 9.82025-09-25
Ericsson Indoor Connect 8855 contains an improper input validation vulnerability which if exploited can allow an attacker to execute commands with escalated privileges.
- CVE-2025-10768CRITICALCVSS 9.8EG 9.82025-09-21
A flaw has been found in h2oai h2o-3 up to 3.46.08. The impacted element is an unknown function of the file /99/ImportSQLTable of the component IBMDB2 JDBC Driver. This manipulation of the argument connection_url causes deserialization. Th…
- CVE-2025-43347CRITICALCVSS 9.8EG 9.82025-09-15
This issue was addressed by removing the vulnerable code. This issue is fixed in iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. An input validation issue was addressed.
- CVE-2025-43342CRITICALCVSS 9.8EG 9.82025-09-15
A correctness issue was addressed with improved checks. This issue is fixed in Safari 26, iOS 18.7 and iPadOS 18.7, iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. Processing maliciously crafted web content may lead…
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