Skip to main content

Over 150 LLM Providers · Over 5,300 Models The most extensible AI-powered pentesting platform. Open source. Star on GitHub

Improper Input Validation

1,071
CRITICAL
4,031
HIGH
3,494
MEDIUM
283
LOW
9,068 CVEs · Page 10/182
7.8
CVE-2025-14576

Insufficient validation of node IDs in Qt SVG module allows arbitrary QML/JavaScript code injection when loading malicio

7.8
CVE-2025-52347

An issue in the component DirectIo64.sys of PassMark BurnInTest v11.0 Build 1011, OSForensics v11.1 Build 1007, and Perf

7.8
CVE-2026-7990

Insufficient validation of untrusted input in Updater in Google Chrome on Windows prior to 148.0.7778.96 allowed a local

7.8
CVE-2026-7997

Insufficient validation of untrusted input in Updater in Google Chrome on Mac prior to 148.0.7778.96 allowed a local att

7.8
CVE-2026-28201

An improper input validation, together with an overly permissive default CORS configuration in Open Notebook v1.8.1 allo

7.8
CVE-2026-42301

pyp2spec generates working Fedora RPM spec file for Python projects. Prior to version 0.14.1, pyp2spec was writing PyPI

7.8
CVE-2026-45391

A command injection vulnerability in Cribl Edge for Linux versions 3.2.0 through 4.17.0 allows a local unprivileged user

7.8
CVE-2026-45393

A vulnerability chain in Cribl Edge for Windows before 4.17.1 allows a local authenticated user to escalate privileges t

7.8
CVE-2026-20767

Improper input validation for some Intel(R) QAT software drivers for Windows before version 1.13 within Ring 3: User App

7.8
CVE-2026-9987

Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Android prior to 148.0.7778.216 allowed

7.8
CVE-2025-22424

In multiple locations, there is a possible way to reveal images across users due to improper input validation. This coul

7.8
CVE-2026-0078

In setGlobalProxy of DevicePolicyManagerService.java, there is a possible desync in persistence due to improper input va

7.8
CVE-2026-10942

Inappropriate implementation in UI in Google Chrome on Windows prior to 149.0.7827.53 allowed a local attacker to perfor

7.8
CVE-2026-44811

Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

7.8
CVE-2026-45636

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.

7.8
CVE-2026-12191

A vulnerability was found in Comma AI Openpilot 0.11. This issue affects the function pickle.load/pickle.loads of the fi

7.8
CVE-2025-48643

In multiple locations there is a possible provisioning bypass due to improper input validation. This could lead to local

7.8
CVE-2026-12537

Improper Neutralization used in an OS Command in the container launcher in Google Gemini CLI (versions prior to 0.39.1)

7.8
CVE-2026-43724

The issue was addressed with improved input sanitization. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.

7.8
CVE-2026-13863

Insufficient validation of untrusted input in CustomTabs in Google Chrome on Android prior to 150.0.7871.47 allowed a lo

7.8
CVE-2026-13927

Insufficient validation of untrusted input in UI in Google Chrome on Android prior to 150.0.7871.47 allowed a local atta

7.8
CVE-2026-14060

Insufficient validation of untrusted input in Chromoting in Google Chrome on Windows prior to 150.0.7871.47 allowed a lo

7.8
CVE-2026-55899

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

7.8
CVE-2026-50417

Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.

7.8
CVE-2026-53409

Improper Privilege Management in Zoom Rooms for Windows before version 7.1.0 may allow an authenticated user to conduct

7.8
CVE-2026-53411

A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Cl

7.8
CVE-2026-16414

Insufficient validation of untrusted input in Chromecast in Google Chrome prior to 150.0.7871.182 allowed a local attack

7.8
CVE-2026-17861

Insufficient validation of untrusted input in Updater in Google Chrome prior to 151.0.7922.72 allowed a local attacker t

7.8
CVE-2026-21065

Out-of-bounds write in libcodec2secqcelpdec.so prior to SMR Aug-2026 Release 1 allows local attackers to write out-of-bo

7.8
CVE-2026-21066

Improper input validation in libcodec2_sec_flacdec.so prior to SMR Aug-2026 Release 1 allows local attackers to write ou

7.8
CVE-2026-21071

Improper input validation in MPEG4 codec in libsavsvc.so prior to SMR Aug-2026 Release 1 allows local attackers to write

7.8
CVE-2026-21072

Improper input validation in VC1 codec in libsavsvc.so prior to SMR Aug-2026 Release 1 allows local attackers to write o

7.8
CVE-2026-70313

Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally

7.8
CVE-2026-78237

Insufficient input validation in ABR allows a low-privileged user to inject malicious entries into the sudoers file, res

7.7
CVE-2026-27913

Improper input validation in Windows BitLocker allows an unauthorized attacker to bypass a security feature locally.

7.7
CVE-2026-5174

Improper input validation vulnerability in Progress Software MOVEit Automation allows Privilege Escalation. This issue

7.7
CVE-2026-26147

Improper input validation in Azure Compute Gallery allows an authorized attacker to disclose information over a network.

7.7
CVE-2026-11297

Insufficient validation of untrusted input in Reader Mode in Google Chrome on Android prior to 149.0.7827.53 allowed a l

7.7
CVE-2026-48328

ColdFusion is affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A l

7.6
CVE-2026-22567

Improper validation of user-supplied input in the ZIA Admin UI could allow an authenticated administrator to initiate ba

7.6
CVE-2026-34207

TypeBot is a chatbot builder tool. In versions prior to 3.16.0, SSRF protection for Webhook / HTTP Request blocks valida

7.6
CVE-2026-57985

Improper input validation in Microsoft Edge (Chromium-based) allows an unauthorized attacker to execute code over a netw

7.5
CVE-2025-66786

OpenAirInterface CN5G AMF<=v2.0.1 There is a logical error when processing JSON format requests. Unauthorized remote att

7.5
CVE-2026-22699

RustCrypto: Elliptic Curves is general purpose Elliptic Curve Cryptography (ECC) support, including types and traits for

7.5
CVE-2026-22700

RustCrypto: Elliptic Curves is general purpose Elliptic Curve Cryptography (ECC) support, including types and traits for

7.5
CVE-2026-22862

go-ethereum (geth) is a golang execution layer implementation of the Ethereum protocol. A vulnerable node can be forced

7.5
CVE-2026-22868

go-ethereum (geth) is a golang execution layer implementation of the Ethereum protocol. A vulnerable node can be forced

7.5
CVE-2025-9014

A Null Pointer Dereference vulnerability exists in the referer header check of the web portal of TP-Link TL-WR841N v14,

7.5
CVE-2025-29847

A vulnerability in Apache Linkis. Problem Description When using the JDBC engine and da When using the JDBC engine and

7.5
CVE-2025-61684

Quicly, an IETF QUIC protocol implementation, is susceptible to a denial-of-service attack prior to commit d9d3df6a8530a

Frequently Asked Questions

What is CWE-20?

CWE-20 (Improper Input Validation) is a weakness category in the Common Weakness Enumeration (CWE) system maintained by MITRE. It describes a class of software or hardware vulnerability that can lead to security issues.

How many CVEs are classified as CWE-20?

There are 14,187 CVE records associated with CWE-20 in our database. Of these, 1071 are critical severity, 4031 are high severity, and 3494 are medium severity.

How can I protect against CWE-20 vulnerabilities?

Protection strategies depend on the specific weakness type. General measures include input validation, secure coding practices, regular security testing, and keeping software up to date. CyberStrike can help by automatically scanning your infrastructure for vulnerabilities related to CWE-20 using AI-powered security agents.

Detect CWE-20 Vulnerabilities

CyberStrike's AI agents automatically detect improper input validation vulnerabilities across your infrastructure.

Get Started