Filtered by CWE-20
Filtered by vendor Subscriptions
Total 13273 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2019-0965 1 Microsoft 7 Windows 10, Windows 10 1803, Windows 10 1809 and 4 more 2026-02-20 7.6 High
A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system. To exploit the vulnerability, an attacker could run a specially crafted application on a guest operating system that could cause the Hyper-V host operating system to execute arbitrary code. An attacker who successfully exploited the vulnerability could execute arbitrary code on the host operating system. The security update addresses the vulnerability by correcting how Hyper-V validates guest operating system user input.
CVE-2019-0723 1 Microsoft 15 Windows 10, Windows 10 1507, Windows 10 1607 and 12 more 2026-02-20 5.8 Medium
A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that causes a host machine to crash. The update addresses the vulnerability by modifying how virtual machines access the Hyper-V Network Switch.
CVE-2019-0720 1 Microsoft 15 Windows 10, Windows 10 1507, Windows 10 1607 and 12 more 2026-02-20 8 High
A remote code execution vulnerability exists when Windows Hyper-V Network Switch on a host server fails to properly validate input from an authenticated user on a guest operating system. To exploit the vulnerability, an attacker could run a specially crafted application on a guest operating system that could cause the Hyper-V host operating system to execute arbitrary code. An attacker who successfully exploited the vulnerability could execute arbitrary code on the host operating system. The security update addresses the vulnerability by correcting how Windows Hyper-V Network Switch validates guest operating system network traffic.
CVE-2019-0718 1 Microsoft 13 Windows 10, Windows 10 1507, Windows 10 1607 and 10 more 2026-02-20 5.8 Medium
A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that causes a host machine to crash. The update addresses the vulnerability by modifying how virtual machines access the Hyper-V Network Switch.
CVE-2019-0717 1 Microsoft 5 Windows 10, Windows 10 1809, Windows Server 1903 and 2 more 2026-02-20 5.8 Medium
A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that causes a host machine to crash. The update addresses the vulnerability by modifying how virtual machines access the Hyper-V Network Switch.
CVE-2019-0715 1 Microsoft 16 Windows 10, Windows 10 1507, Windows 10 1607 and 13 more 2026-02-20 5.8 Medium
A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that causes a host machine to crash. The update addresses the vulnerability by modifying how virtual machines access the Hyper-V Network Switch.
CVE-2019-0714 1 Microsoft 16 Windows 10, Windows 10 1507, Windows 10 1607 and 13 more 2026-02-20 5.8 Medium
A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system. An attacker who successfully exploited the vulnerability could cause the host server to crash. To exploit the vulnerability, an attacker who already has a privileged account on a guest operating system, running as a virtual machine, could run a specially crafted application that causes a host machine to crash. The update addresses the vulnerability by modifying how virtual machines access the Hyper-V Network Switch.
CVE-2024-25970 1 Dell 1 Powerscale Onefs 2026-02-20 6.5 Medium
Dell PowerScale OneFS versions 8.2.x through 9.7.0.1 contains an improper input validation vulnerability. A low privileged remote attacker could potentially exploit this vulnerability, leading to loss of integrity.
CVE-2021-44228 13 Apache, Apple, Bentley and 10 more 177 Log4j, Xcode, Synchro and 174 more 2026-02-20 10 Critical
Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled. From log4j 2.15.0, this behavior has been disabled by default. From version 2.16.0 (along with 2.12.2, 2.12.3, and 2.3.1), this functionality has been completely removed. Note that this vulnerability is specific to log4j-core and does not affect log4net, log4cxx, or other Apache Logging Services projects.
CVE-2025-47182 1 Microsoft 1 Edge Chromium 2026-02-20 5.6 Medium
Improper input validation in Microsoft Edge (Chromium-based) allows an authorized attacker to bypass a security feature locally.
CVE-2025-53809 1 Microsoft 6 Windows, Windows 11, Windows 11 24h2 and 3 more 2026-02-20 6.5 Medium
Improper input validation in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to deny service over a network.
CVE-2025-70123 1 Free5gc 1 Free5gc 2026-02-18 7.5 High
An improper input validation and protocol compliance vulnerability in free5GC v4.0.1 allows remote attackers to cause a denial of service. The UPF incorrectly accepts a malformed PFCP Association Setup Request, violating 3GPP TS 29.244. This places the UPF in an inconsistent state where a subsequent valid PFCP Session Establishment Request triggers a cascading failure, disrupting the SMF connection and causing service degradation.
CVE-2025-59886 1 Eaton 1 Xcomfort Ethernet Communication Interface 2026-02-18 8.8 High
Improper input validation at one of the endpoints of Eaton xComfort ECI's web interface, could lead into an attacker with network access to the device executing privileged user commands. As cybersecurity standards continue to evolve and to meet our requirements today, Eaton has decided to discontinue the product. Upon retirement or end of support, there will be no new security updates, non-security updates, or paid assisted support options, or online technical content updates.
CVE-2021-37914 1 Argoproj 1 Argo Workflows 2026-02-14 6.5 Medium
In Argo Workflows through 3.1.3, if EXPRESSION_TEMPLATES is enabled and untrusted users are allowed to specify input parameters when running workflows, an attacker may be able to disrupt a workflow because expression template output is evaluated.
CVE-2025-26647 1 Microsoft 11 Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 Sp2 and 8 more 2026-02-13 8.8 High
Improper input validation in Windows Kerberos allows an authorized attacker to elevate privileges over a network.
CVE-2025-21370 1 Microsoft 6 Windows 11 22h2, Windows 11 22h2, Windows 11 23h2 and 3 more 2026-02-13 7.8 High
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
CVE-2025-21230 1 Microsoft 24 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 21 more 2026-02-13 7.5 High
Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
CVE-2025-21284 1 Microsoft 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more 2026-02-13 5.5 Medium
Windows Virtual Trusted Platform Module Denial of Service Vulnerability
CVE-2025-21280 1 Microsoft 19 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 16 more 2026-02-13 5.5 Medium
Windows Virtual Trusted Platform Module Denial of Service Vulnerability
CVE-2025-21350 1 Microsoft 24 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 21 more 2026-02-13 5.9 Medium
Windows Kerberos Denial of Service Vulnerability