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Total
12997 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-59198 | 1 Microsoft | 31 Windows, Windows 10, Windows 10 1507 and 28 more | 2026-02-22 | 5 Medium |
| Improper input validation in Microsoft Windows Search Component allows an authorized attacker to deny service locally. | ||||
| CVE-2025-59190 | 1 Microsoft | 31 Windows, Windows 10, Windows 10 1507 and 28 more | 2026-02-22 | 5.5 Medium |
| Improper input validation in Microsoft Windows Search Component allows an unauthorized attacker to deny service locally. | ||||
| CVE-2025-59187 | 1 Microsoft | 30 Windows, Windows 10, Windows 10 1507 and 27 more | 2026-02-22 | 7.8 High |
| Improper input validation in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-55679 | 1 Microsoft | 22 Windows, Windows 10, Windows 10 1809 and 19 more | 2026-02-22 | 5.1 Medium |
| Improper input validation in Windows Kernel allows an unauthorized attacker to disclose information locally. | ||||
| CVE-2026-20812 | 1 Microsoft | 18 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 15 more | 2026-02-22 | 6.5 Medium |
| Improper input validation in Windows LDAP - Lightweight Directory Access Protocol allows an authorized attacker to perform tampering over a network. | ||||
| CVE-2019-1204 | 1 Microsoft | 3 Office, Office 365 Proplus, Outlook | 2026-02-21 | N/A |
| An elevation of privilege vulnerability exists when Microsoft Outlook initiates processing of incoming messages without sufficient validation of the formatting of the messages. An attacker who successfully exploited the vulnerability could attempt to force Outlook to load a local or remote message store (over SMB). To exploit the vulnerability, the attacker could send a specially crafted email to a victim. Outlook would then attempt to open a pre-configured message store contained in the email upon receipt of the email. This update addresses the vulnerability by ensuring Office fully validates incoming email formatting before processing message content. | ||||
| CVE-2026-25126 | 2 Polarlearn, Polarnl | 2 Polarlearn, Polarlearn | 2026-02-20 | 7.1 High |
| PolarLearn is a free and open-source learning program. Prior to version 0-PRERELEASE-15, the vote API route (`POST /api/v1/forum/vote`) trusts the JSON body’s `direction` value without runtime validation. TypeScript types are not enforced at runtime, so an attacker can send arbitrary strings (e.g., `"x"`) as `direction`. Downstream (`VoteServer`) treats any non-`"up"` and non-`null` value as a downvote and persists the invalid value in `votes_data`. This can be exploited to bypass intended business logic. Version 0-PRERELEASE-15 fixes the vulnerability. | ||||
| CVE-2026-25892 | 2 Adminer, Vrana | 2 Adminer, Adminer | 2026-02-20 | 7.5 High |
| Adminer is open-source database management software. Adminer v5.4.1 and earlier has a version check mechanism where adminer.org sends signed version info via JavaScript postMessage, which the browser then POSTs to ?script=version. This endpoint lacks origin validation and accepts POST data from any source. An attacker can POST version[] parameter which PHP converts to an array. On next page load, openssl_verify() receives this array instead of string and throws TypeError, returning HTTP 500 to all users. Upgrade to Adminer 5.4.2. | ||||
| 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-2026-21893 | 1 N8n | 1 N8n | 2026-02-20 | 7.2 High |
| n8n is an open source workflow automation platform. From version 0.187.0 to before 1.120.3, a command injection vulnerability was identified in n8n’s community package installation functionality. The issue allowed authenticated users with administrative permissions to execute arbitrary system commands on the n8n host under specific conditions. This issue has been patched in version 1.120.3. | ||||
| 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. | ||||
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