CWE-20

High likelihood

Improper Input Validation

Parent: CWE-707 - Improper Neutralization

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.

12,423 vulnerabilities with CWE-20
CVE-2026-10916 MEDIUM
Google Chrome - Improper Input Validation
CVSS 6.1
CVE-2026-10912 MEDIUM
Google Chrome - Improper Input Validation
CVSS 6.5
CVE-2026-10911 HIGH
Google Chrome - Improper Input Validation
CVSS 8.3
CVE-2026-10904 HIGH
Google Chrome - Arbitrary Code Execution
CVSS 8.8
CVE-2026-36175 MEDIUM
GNCC GP5 v7.1.76 - Authentication Bypass via U-Boot Kernel Boot Argument Injection
CVSS 6.8
CVE-2026-10863 HIGH
MISP User-controlled order parameter in correlations over-correlation endpoint
CVSS 8.1
CVE-2026-37460 HIGH
FRRouting stable/10.0-10.6 - Denial of Service via Crafted BGP UPDATE Message
CVSS 7.5
CVE-2026-35081 HIGH
MBS Gateway Devices V1_0_0_0-V6_0_0_7 - ugw-logstop Process Termination
CVSS 8.1
CVE-2026-47201 HIGH
authentik: XML Signature Wrapping in SAML Source ACS allows authentication as arbitrary federated user
CVSS 8.5
CVE-2026-35049 MEDIUM
wire-ios has Persistent Remote DoS via Integer Underflow
CVSS 6.5
CVE-2026-45685 HIGH
OpenTelemetry eBPF Instrumentation: MongoDB parser panics on malformed wire messages
CVSS 7.5
CVE-2026-45678 HIGH
OpenTelemetry eBPF Instrumentation: Postgres BIND parsing can panic on malformed payloads
CVSS 7.5
CVE-2026-45676 MEDIUM
OpenTelemetry eBPF Instrumentation: Unsafe fastelf parsing allows malformed ELF to crash agent
CVSS 5.5
CVE-2026-44367 LOW
Klaw: user lockout due to case sensitivity inconsistency
CVSS 2.7
CVE-2026-7195 HIGH
CWE-20: Improper Input Validation in web services in Progress Sitefinity
CVSS 8.8
CVE-2026-3620 MEDIUM
Word Replacer <= 0.4 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Replacement' Parameter
CVSS 4.4
CVE-2026-10566 MEDIUM
FoundationAgents MetaGPT schema.py Message.check_instruct_content deserialization
CVSS 5.3
CVE-2026-28578 MEDIUM
Android 15-16 DevicePolicyManagerService - Local Denial of Service
CVSS 5.5
CVE-2026-0085 MEDIUM
Android 14-16 DataRowHandler - Local Contact Name Denial of Service
CVSS 5.5
CVE-2026-0078 HIGH
Android 14-16 DevicePolicyManagerService - Local Privilege Escalation
CVSS 7.8
CVE-2026-0070 MEDIUM
DevicePolicyManagerService.java - Unauthenticated Local Denial of Service via Improper Input Validation
CVSS 5.5
CVE-2026-0051 MEDIUM
Android 14-16 UBSan Runtime - Remote Input Validation Denial of Service
CVSS 6.5
CVE-2026-0018 MEDIUM
AccessibilityManagerService.java - Denial of Service via Improper Input Validation
CVSS 5.5
CVE-2026-30963 LOW
Capsule < 0.13.0 - Namespace Hijacking via Unvalidated Subresource Update
CVSS 3.9
CVE-2026-22872 CRITICAL
Capsule < 0.13.0 - Authenticated Privilege Escalation via TenantResource RawItems Processing
CVSS 9.1
Details
Vulnerabilities 12,423
Exploit Likelihood High