CWE-20
Improper Input Validation
Description
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.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-10 · CAPEC-101 · CAPEC-104 · CAPEC-108 · CAPEC-109 · CAPEC-110 · CAPEC-120 · CAPEC-13 · CAPEC-135 · CAPEC-136 · CAPEC-14 · CAPEC-153 · CAPEC-182 · CAPEC-209 · CAPEC-22 · CAPEC-23 · CAPEC-230 · CAPEC-231 · CAPEC-24 · CAPEC-250 · CAPEC-261 · CAPEC-267 · CAPEC-28 · CAPEC-3 · CAPEC-31 · CAPEC-42 · CAPEC-43 · CAPEC-45 · CAPEC-46 · CAPEC-47 · CAPEC-473 · CAPEC-52 · CAPEC-53 · CAPEC-588 · CAPEC-63 · CAPEC-64 · CAPEC-664 · CAPEC-67 · CAPEC-7 · CAPEC-71 · CAPEC-72 · CAPEC-73 · CAPEC-78 · CAPEC-79 · CAPEC-8 · CAPEC-80 · CAPEC-81 · CAPEC-83 · CAPEC-85 · CAPEC-88 · CAPEC-9
CVEs mapped to this weakness (13,352)
page 434 of 668| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-65336 | Med | 0.28 | 4.3 | 0.00 | Aug 17, 2026 | This issue was addressed through improved state management. This issue is fixed in Safari 26.6.1, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. Processing maliciously crafted web content may lead to an unexpected Safari crash. | ||
| CVE-2026-64781 | Med | 0.28 | 4.3 | 0.01 | Aug 17, 2026 | The issue was addressed with improved input validation. This issue is fixed in Safari 26.6.1, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. Processing maliciously crafted web content may lead to an unexpected Safari crash. | ||
| CVE-2026-17109 | Med | 0.28 | 4.3 | 0.00 | Aug 12, 2026 | IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to add unexpected parameters to a command due to parameter injection. | ||
| CVE-2026-9214 | Med | 0.28 | — | 0.00 | Aug 11, 2026 | Insufficient input validation vulnerability in the NETGEAR R7000 models allows authenticated administrators connected to the local network to make unauthorized modification to router software and functionality. | ||
| CVE-2026-11738 | Med | 0.28 | — | 0.00 | Aug 11, 2026 | Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification to router software and functionality. | ||
| CVE-2026-11737 | Med | 0.28 | — | 0.00 | Aug 11, 2026 | Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification to the device software and functionality. | ||
| CVE-2026-16316 | Med | 0.28 | 4.3 | 0.00 | Aug 6, 2026 | OMICRON StationGuard 4.00 contains an improper input validation vulnerability in its IEC 61850 Sampled Values (SV) frame processing. A specially crafted SV frame can cause the affected process to terminate, disrupting alert processing for Sampled Values traffic. The… | ||
| CVE-2025-13909 | — | Med | 0.28 | 4.3 | 0.00 | Aug 6, 2026 | The system accepts authentication requests without sufficient validation to enforce tenant isolation when using Email OTP, SMS OTP, or Magic Link as first-factor authenticators. This failure to adequately separate user data between tenants can lead to the exposure of personally… | |
| CVE-2025-62347 | Med | 0.28 | 4.3 | 0.00 | Jul 31, 2026 | HCL iControl was affected by Improper Input Validation vulnerability. It is vulnerable to unexpected system behavior and potential security bypasses. This was caused by an implementation flaw in an architectural security tactic that fails to properly validate whether the… | ||
| CVE-2026-18009 | Med | 0.28 | 4.3 | 0.00 | Jul 30, 2026 | Insufficient validation of untrusted input in Passwords in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to perform UI spoofing via malicious network traffic. (Chromium security severity: Low) | ||
| CVE-2026-17982 | Med | 0.28 | 4.3 | 0.00 | Jul 30, 2026 | Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low) | ||
| CVE-2026-17970 | Med | 0.28 | 4.3 | 0.00 | Jul 30, 2026 | Insufficient validation of untrusted input in Passwords in Google Chrome prior to 151.0.7922.72 allowed an attacker in a privileged network position to perform UI spoofing via malicious network traffic. (Chromium security severity: Low) | ||
| CVE-2026-17955 | Med | 0.28 | 4.3 | 0.00 | Jul 30, 2026 | Insufficient validation of untrusted input in Payments in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low) | ||
| CVE-2026-17939 | Med | 0.28 | 4.3 | 0.00 | Jul 30, 2026 | Insufficient validation of untrusted input in Passwords in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to perform UI spoofing via malicious network traffic. (Chromium security severity: Low) | ||
| CVE-2026-17937 | Med | 0.28 | 4.3 | 0.00 | Jul 30, 2026 | Insufficient validation of untrusted input in DevTools in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Low) | ||
| CVE-2026-17934 | Med | 0.28 | 4.3 | 0.00 | Jul 30, 2026 | Insufficient validation of untrusted input in DevTools in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Low) | ||
| CVE-2026-17901 | Med | 0.28 | 4.3 | 0.00 | Jul 30, 2026 | Insufficient validation of untrusted input in Sharing in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to bypass navigation restrictions via malicious network traffic. (Chromium security severity: Low) | ||
| CVE-2026-17870 | Med | 0.28 | 4.3 | 0.00 | Jul 30, 2026 | Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed an attacker on the local network segment to leak cross-origin data via malicious network traffic. (Chromium security severity: Medium) | ||
| CVE-2026-17844 | Med | 0.28 | 4.3 | 0.00 | Jul 30, 2026 | Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed an attacker on the local network segment to leak cross-origin data via malicious network traffic. (Chromium security severity: Medium) | ||
| CVE-2026-17795 | Med | 0.28 | 4.3 | 0.00 | Jul 30, 2026 | Inappropriate implementation in GetUserMedia in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium) |
- risk 0.28cvss 4.3epss 0.00
This issue was addressed through improved state management. This issue is fixed in Safari 26.6.1, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. Processing maliciously crafted web content may lead to an unexpected Safari crash.
- risk 0.28cvss 4.3epss 0.01
The issue was addressed with improved input validation. This issue is fixed in Safari 26.6.1, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. Processing maliciously crafted web content may lead to an unexpected Safari crash.
- risk 0.28cvss 4.3epss 0.00
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to add unexpected parameters to a command due to parameter injection.
- risk 0.28cvss —epss 0.00
Insufficient input validation vulnerability in the NETGEAR R7000 models allows authenticated administrators connected to the local network to make unauthorized modification to router software and functionality.
- risk 0.28cvss —epss 0.00
Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification to router software and functionality.
- risk 0.28cvss —epss 0.00
Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification to the device software and functionality.
- risk 0.28cvss 4.3epss 0.00
OMICRON StationGuard 4.00 contains an improper input validation vulnerability in its IEC 61850 Sampled Values (SV) frame processing. A specially crafted SV frame can cause the affected process to terminate, disrupting alert processing for Sampled Values traffic. The…
- risk 0.28cvss 4.3epss 0.00
The system accepts authentication requests without sufficient validation to enforce tenant isolation when using Email OTP, SMS OTP, or Magic Link as first-factor authenticators. This failure to adequately separate user data between tenants can lead to the exposure of personally…
- risk 0.28cvss 4.3epss 0.00
HCL iControl was affected by Improper Input Validation vulnerability. It is vulnerable to unexpected system behavior and potential security bypasses. This was caused by an implementation flaw in an architectural security tactic that fails to properly validate whether the…
- risk 0.28cvss 4.3epss 0.00
Insufficient validation of untrusted input in Passwords in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to perform UI spoofing via malicious network traffic. (Chromium security severity: Low)
- risk 0.28cvss 4.3epss 0.00
Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)
- risk 0.28cvss 4.3epss 0.00
Insufficient validation of untrusted input in Passwords in Google Chrome prior to 151.0.7922.72 allowed an attacker in a privileged network position to perform UI spoofing via malicious network traffic. (Chromium security severity: Low)
- risk 0.28cvss 4.3epss 0.00
Insufficient validation of untrusted input in Payments in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)
- risk 0.28cvss 4.3epss 0.00
Insufficient validation of untrusted input in Passwords in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to perform UI spoofing via malicious network traffic. (Chromium security severity: Low)
- risk 0.28cvss 4.3epss 0.00
Insufficient validation of untrusted input in DevTools in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Low)
- risk 0.28cvss 4.3epss 0.00
Insufficient validation of untrusted input in DevTools in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Low)
- risk 0.28cvss 4.3epss 0.00
Insufficient validation of untrusted input in Sharing in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker to bypass navigation restrictions via malicious network traffic. (Chromium security severity: Low)
- risk 0.28cvss 4.3epss 0.00
Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed an attacker on the local network segment to leak cross-origin data via malicious network traffic. (Chromium security severity: Medium)
- risk 0.28cvss 4.3epss 0.00
Insufficient validation of untrusted input in Cast in Google Chrome prior to 151.0.7922.72 allowed an attacker on the local network segment to leak cross-origin data via malicious network traffic. (Chromium security severity: Medium)
- risk 0.28cvss 4.3epss 0.00
Inappropriate implementation in GetUserMedia in Google Chrome prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)