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 9/182
8.1
CVE-2026-43935

e107 is a content management system (CMS). Prior to 2.3.4, a Host Header Injection vulnerability in the password reset p

8.1
CVE-2026-42588

Improper Input Validation, Improper Control of Generation of Code ('Code Injection') vulnerability in Apache ActiveMQ Br

8.1
CVE-2026-35081

The ugw-logstop method allows a remote attacker with user privileges to terminate arbitrary processes due to insufficien

8.1
CVE-2026-10863

A security issue was fixed in the correlations over-correlation endpoint where the order query parameter was accepted fr

8.1
CVE-2026-11689

Insufficient policy enforcement in Passwords in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had

8.1
CVE-2026-9213

A vulnerability in the affected NETGEAR gaming routers allows attackers with the ability to intercept and tamper with tr

8.1
CVE-2026-47930

ColdFusion versions 2023.19, 2025.8 and earlier are affected by an Improper Input Validation vulnerability that could re

8.1
CVE-2026-45565

Roxy-WI is a web interface for managing Haproxy, Nginx, Apache and Keepalived servers. In versions 8.2.6.4 and prior, Es

8.1
CVE-2026-45062

FrankenPHP is a modern application server for PHP. From version 1.11.2 to before version 1.12.3, the splitPos() function

8.1
CVE-2026-50632

A further incomplete fix for a previous advisory CVE-2026-44417 (Untrusted JMS configuration can lead to RCE) for Apache

8.1
CVE-2026-50633

A JNDI Injection vulnerability has been discovered in Apache CXF's JCA integration module, which can allow for code exec

8.1
CVE-2026-45013

ApostropheCMS is an open-source Node.js content management system. Versions up to and including 4.29.0 have a password r

8.1
CVE-2026-45135

Caddy is an extensible server platform that uses TLS by default. From 2.7.0 until 2.11.3, the FastCGI transport's splitP

8.1
CVE-2026-52801

Gogs is an open source self-hosted Git service. Prior to 0.14.3, the Gogs Mirror Settings functionality provide an alter

8.1
CVE-2026-12246

NSD version 4.14.0 introduced a bug where a specially crafted APL RR, with an adflength larger than permitted for the ad

8.1
CVE-2026-13791

Insufficient validation of untrusted input in Downloads in Google Chrome prior to 150.0.7871.47 allowed an attacker who

8.1
CVE-2026-13806

Insufficient validation of untrusted input in Accessibility in Google Chrome prior to 150.0.7871.47 allowed a remote att

8.1
CVE-2026-14122

Insufficient validation of untrusted input in WebAppInstalls in Google Chrome on Windows prior to 150.0.7871.47 allowed

8.1
CVE-2026-61160

Vulnerability in the Oracle Commerce Guided Search / Oracle Commerce Experience Manager product of Oracle Commerce (comp

8.1
CVE-2026-17686

Insufficient validation of untrusted input in Passwords in Google Chrome prior to 151.0.7922.72 allowed a remote attacke

8.1
CVE-2026-57817

The OpenID Connect Core 1.0 specification mandates that the RP MUST validate the `c_hash` parameter when operating in th

8.1
CVE-2026-19153

Insufficient validation of untrusted input in Workers in Google Chrome prior to 151.0.7922.109 allowed a remote attacker

8.1
CVE-2026-63520

Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.

8.1
CVE-2026-17414

IBM PowerVM Hypervisor FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H

8.1
CVE-2026-76387

In Splunk Enterprise Security versions below 8.6.1, a user who holds a Splunk Enterprise Security role that contains the

8.0
CVE-2026-0878

Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed

8.0
CVE-2026-0403

An insufficient input validation vulnerability in NETGEAR Orbi routers allows attackers connected to the router's LAN t

8.0
CVE-2026-0404

An insufficient input validation vulnerability in NETGEAR Orbi devices' DHCPv6 functionality allows network adjacent at

8.0
CVE-2026-0406

An insufficient input validation vulnerability in the NETGEAR XR1000v2 allows attackers connected to the router's LAN t

8.0
CVE-2026-21229

Improper input validation in Power BI allows an authorized attacker to execute code over a network.

8.0
CVE-2026-33826

Improper input validation in Windows Active Directory allows an authorized attacker to execute code over an adjacent net

8.0
CVE-2026-11241

Insufficient validation of untrusted input in Cast in Google Chrome prior to 149.0.7827.53 allowed an attacker on the lo

8.0
CVE-2026-0419

Insufficient input validation in NETGEAR JR6150 (AC750 WiFi Router 802.11ac Dual Band Gigabit released in 2014) allows u

8.0
CVE-2026-9212

Insufficient authentication and input validation in the listed NETGEAR models allow users connected to the local network

8.0
CVE-2026-60648

Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Web Content Management).

8.0
CVE-2026-60650

Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Web Content Management).

7.9
CVE-2025-61916

Spinnaker is an open source, multi-cloud continuous delivery platform. Versions prior to 2025.1.6, 2025.2.3, and 2025.3.

7.8
CVE-2026-21678

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color

7.8
CVE-2026-20951

Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.

7.8
CVE-2025-48647

In cpm_fwtp_msg_handler of cpm/google/lib/tracepoint/cpm_fwtp_ipc.c, there is a possible memory overwrite due to imprope

7.8
CVE-2026-24856

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of ICC color

7.8
CVE-2025-14963

A vulnerability identified in the HX Agent driver file fekern.sys allowed a threat actor with local user access the abil

7.8
CVE-2026-26143

Improper input validation in Microsoft PowerShell allows an unauthorized attacker to bypass a security feature locally.

7.8
CVE-2026-26156

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

7.8
CVE-2026-26161

Untrusted pointer dereference in Windows Sensor Data Service allows an authorized attacker to elevate privileges locally

7.8
CVE-2026-26170

Improper input validation in Microsoft PowerShell allows an authorized attacker to elevate privileges locally.

7.8
CVE-2026-32168

Improper input validation in Azure Monitor Agent allows an authorized attacker to elevate privileges locally.

7.8
CVE-2026-40176

Composer is a dependency manager for PHP. Versions 1.0 through 2.2.26 and 2.3 through 2.9.5 contain a command injection

7.8
CVE-2026-5941

Parsing logic flaws cause non-signature data to be misidentified as valid signatures when processing malformed form fiel

7.8
CVE-2026-30769

An issue in the TVicPort64.sys component of EnTech Taiwan TVicPort Product v4.0, File v5.2.1.0 allows attackers to escal

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